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The Herb Research Foundation offers the Herbal Q & A page as a service to internet users. We receive hundreds of questions each week, and post answers that we think will benefit the greatest number of people. Each week, we post a new set of questions and answers. Not all inquiries will receive a response. Our apologies to those of you whose questions are not answered. If your inquiry is not posted, the answer to your question may be found in one of our Herb Information Packets.HRF strongly believes in the public's right to have access to herb information that is unbiased, truthful, and not misleading. With that in mind, HRF provides herb information for educational purposes only. This site is in the spirit of the Dietary Supplement Health and Education Act in that the information provided is not intended to diagnose, treat, prevent or cure any health or disease conditions. In answering readers' questions, we note whether the information is science-based or based on traditional herb usage. Please be aware that individual responses to herbs and dosages may vary. If you have a serious health condition, please consult your health practitioner before self-treating with herbal remedies or products.If your question is about: where to purchase herbs or herbal products: click here herbal product marketing and sales information: click here how to find an Alternative Health Care Practitioner: click here herbal education programs: click here herbal breast enhancement: click here specific herbal products: HRF does not have information on specific products, nor do we recommend any particular manufacturers or "brands" |
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Q: Do herbal supplements really help women's breast to grow? If they do, which ones work best? Are commercially marketed herbal supplements better than buying your own? Thank you for your attention to my questions. Deborah Rice <Deborah.A.Rice@irs.gov> A: We get a lot of questions about this. There have been no independent scientific research studies conducted to support claims of herbal breast enlargement products, though the anecdotal testimonials are many. Some herbs do contain phytosterolic compounds, plant constituents that are similar in chemical structure, though very much weaker, than hormones that are produced by the body. I do not know of any place to recommend that has reliable information on these "breast enhancement" products. The Herb Research Foundation sells an information packet on Phytosterols, (plant hormones) what they do in the body and in what plants they are found. Click the packet title for more information. Q: I drink a lot of ginger tea, sometimes up to five cups a day, because I like the flavour rather than for health reasons. Could this be doing me harm? I vary between using pre-packed teabags by Freshfields and Traditional Medicinals, to making my own tea by combining shredded licorice strick and ginger (fresh or dried). Thanks. Akwe Amosu <akwe@allafrica.com> A: Ginger is a very safe herb, but you can overdo even a good thing. Two to three cups per day seems more reasonable. Long-term use of licorice may cause blood pressure problems in some people, but is generally not a problem with occasional use. Q: I have been diagnosed as having an over active liver that produces more cholesterol then my body can process. I have subsequently learned that Pictin is good at absorbing the excess cholesterol. Am I on the right track, what products are available and where can I learn more about this? Tom Stafford T.G. "Tom" Stafford <tstaff@rain.org> A: Citrus Pectin is a very useful supplement that can be purchased at most health food stores. Garlic, adequate dietary fiber and red rice yeast are also good. Check out our info packet on Cholesterol Regulation for other herbs for this condition. Q: I read that ginkgo is a remedy for sexual dysfunction for people on antidepressant meds. Is it beneficial to use alone, or is it better to combine it with other herbs? Which would be most effective? Thanks Dawn <myhounds@warwick.net> A: Ginkgo improves microcirculation to all areas of the body, but it has not been thoroughly studied for sexual dysfunction. You can read about the most recent findings by clicking here. HRF has an information packet on Sexual Vitality that you may find helpful. Q: i have heard that taking saw palmetto for females with thinning hair helps by blocking dht. is this true? what are the side effects? doretta morgan <doretta.morgan@ucdmc.ucdavis.edu> A: Saw palmetto, an herb that has great research in the treatment of prostate problems, is also a useful herb for women. It is considered a very safe herb. I suggest reading David Winston's book, Saw Palmetto for Men and Women…(1999) for a thorough answer to your question. You can order it through our online bookstore by clicking here. Q: I'd like to know the chemical structure, and effects of Satureja Parvifolia, Urostachys Saururus Lam,Haploppapus Baylahuen, and Turnera Difussa Willd, concerning sexual disfunction (impotence). Thank you. Amancio Haga <amanciohaga@hotmail.com> A: Your question requires a custom research project, which we are uniquely qualified to do for you. Please check out Custom Botanical Research Services on our web site for more information. Q: WHAT ARE THE TEN MOST COMMONLY USED MEDICINAL HERBS IN USA AT PRESENT. LEROY BURRELL <llejoy@msn.com> A: In our membership magazine HerbalGram, Issue # 44, an overview of the herb industry was published. If you would like to order a copy, please call us at (303) 449-2265. The top herbs included ginkgo, St. John's wort, ginseng, garlic, echinacea, saw palmetto, grapeseed, kava, valerian and aloe. We also sell and extensive report: Herb Market Trends and Statistics. Click the link for more information. Q: What are the medicinal uses and benefits of the herb called strawberry? Niina Taatila <ntaatila@hotmail.com> A: I am assuming you mean the fruit. Strawberry is in the rose family and the leaves can be used like the more popular raspberry leaf. It has mild astringent properties useful for diarrhea and the flowers are also edible. There are no known toxic effects when taken by healthy people in reasonable amounts. Q: Just for general health, just as one would take a mulitivitaman or eat a meal or take a prescritption pill, what herbs should be taken for general health? No remedies just be taken to be a healthier person all in all? Michael Malacrida` <magnagei@usa.net> A: There are many herbs, known as adaptogens, such as schizandra, Siberian ginseng or astragalus, that can be taken for improved health effects. There are also many herb-foods (sold as supplements) that provide health benefits, such as garlic, ginger, oregano, basil, cranberries, blueberries, grapes and more. It is a good idea to learn the local wild plant foods in your area and incorporate them into your diet. Wild herbs such as dandelion, chickweed and miner's lettuce, or cultivated herbs like basil, thyme, and nasturtium can be added to common recipes to boost the health benefits of a prudent diet. Use common sense; it is possible to overdo the healthiest habits. Q: I would like to know if there are any natural approaches to helping ease the effects of panic attacks/anxiety attacks. I don't want to start taking antidepressants, and I thought there might be a good herbal alternative. I am involved in self-help and Cognitive-Behavioral Theoropy but wish to have a medication alternative. Please let me know if you are aware of any herbs or vitamins that help relieve the effects of panic or anxiety. Thank you for your time and consideration, Jane Katherine. Jane Katherine Moxie <JaneMoxie@aol.com> A: Our packet on Anxiety/Stress discusses calming herbs such as passion flower, kava, valerian, wild oat, California poppy, hops, skullcap, lemon balm and more. You can order it from our website. Q: Recently, on a radio program, I heard a discussion about an herb called 'boswelia' (unsure of spelling) that is apparently quite successful in treating painful conditions that result from inflammatory processes. Could you tell me more about this remedy? I have interstitial cystitis and have tried a variety of natural substances in an attempt to control the unbearable pain as well as the urinary urgency and frequency. Can you reco. something to try? I.C. is not an infectious process; it is an abnormality in the lining of the bladder. Thanks for your time! Sooz Sooz <sooz@knology.net> A: Our packet on Boswellia serrata, a resin related to frankincense, has detailed information on the anti-inflammatory effects of this plant. You may also benefit from our packet on the Urinary Tract, which has a long article written by a naturopathic physician on interstitial cystitis. You can click the links for more information. Q: I was wondering are there any herbs that can aid in slowing down the growth of hair and lead to a holt in growth. Courtney Jones <redfrga257@aol.com> A: Since hair growth is a natural, healthy process and most herbs promote healthy processes, there is probably not an herb that will do this. You did not mention if this is abnormal hair growth on unwanted areas. If so, see your doctor; it may be worth having your hormone levels checked, as this is a possible reason for excessive hair growth or loss. Q: I seem to recollect reading that taking echinacea can increase the risk of asthmatic attacks. Is this true? I have an asthmatic friend who is currently taking echinacea and who is finding he is having breathing problems after only the slighest exertion. christine <christine.elsley@noie.net.au> A: There is little clinical evidence of this happening. However, the source of this information is probably the fact that Echinacea is in the Asteraceae family, which includes some common allergenic plants such as ragweed and chamomile. If your friend is concerned, discontinue using the product and see if the symptoms subside. Q: I recently suffered a mild traumatic brain injury (concussion). I'm wondering if there are any herbs that will promote healthy brain tissue development and healing. Thanks. :) Beverly <cygnuss@jps.net> A: There are numerous books on Ginkgo which has been shown to improve microcirculation to the brain. Though no studies focus on concussion victims, the increased blood flow may be helpful in your healing process. Be sure to discuss it with your doctor. You can also order our information packet on this herb. Q: My mother has been taking valerian this past week. She has broken out in a rather severe, very itchy skin rash. The only thing she has introduced to her diet is the valerian. Is this possible? Can you have an allergic reaction to valerian??? Penny <penelope@enternet.com.au> A: This is not a common side effect of this herb, though individual reactions to plants can vary. She could stop taking it and see if her symptoms improve. Q: Could you give me any ideas on what I could mix liqiud Kava Kava extract with to help with the taste? I can't handle it straight. Thanx Skye Skyelia Raine Riese <riesegsj@wcta.net> A: It is masked pretty well in pineapple/coconut juice. Q: my sister has multiple sclerosis, what herbs will help her, could you specified products i can buy for her? thanks maria maria <m_glab@yahoo.com> A: This is a complicated health condition with a variety of symptoms. I suggest getting our information packet on M.S. or a lengthy book on the subject. One thing that has shown great promise is the incorporation of essential fatty acids into the diet such as evening primrose, borage, flax or black currant oils. Q: I am interested in herbal supplements as a catalyst to healthy life and well being. My question is if you can tell me a combination of herbs (that are available at GNC or other easy to access stores)that will contribute to a healthier life. For example, I am interested in herbs that help (prevention and/or treatment) with heart disease, various forms of cancer, liver and lung disease, and other major serious diseases and conditions. I know that individual herbal supplements exist for most of these conditions but my concern is that I get herbs that do not interact with each other in a negative way. Can you please name some herbal supplements that I can buy and use daily? Thank you. Demetris Axilleou <axilleou@yahoo.com> A: There are a great many herbs that are good tonics suitable for long term use and preventive health care. I suggest our information packet on Health Promotion With Herbs as an introduction to their many health benefits. If you already have a rudimentary knowledge of herbs, you may want to get our packet on Adaptogens. Check out our information packets on over 200 subjects including single herbs or health conditions by clicking the link. Q: I am currently taking 2 50mg doses of Zoloft for depression, and 2 1mg doses daily for anxiety, and depression. Unfortunately these medications are not keeping up. Many years ago I was taking amitriptolene, in the lowest dosage, and it suddenly quick working. I tried several anti depressants, before finding out I also now needed something for anxiety. Am scheduled to go back in next week to see what can be done. My family has a history of a chemical imbalance which sends us into very long deep depressions. We each take differant meds to try and control the imbalance. My question is if I stay with these two drugs, is there an herbal choice for these two conditions that I might try, which would be combatible, and in what dose? Vincent Wattson <fwattson@juno.com> A: It is never recommended that you combine herbal anti depressants with prescription ones. Q: where can i found out more about the herb remedy of essiac. stephanie neal <sjesus2000637@cs.com> A: We have an information packet on this subject called Cancer, Essiac. It has full ingredient disclosure and instructions for making your own tea. You can order the packet from our website.To read a summary of the packet, click the link. Also, the internet lists several companies who provide information on this product. Q: Have you ever heard of the "black salve" that helps cure cancer tumors, etc.? janet reynolds <jrdabank@aol.com> A: Yes, for more information you can order our information packet on Bloodroot and check out the following website: http://www.cancersalves.com Q: When clipping herbs for cooking the first time. How much at a time do you clip for cooking. Karolyn Hall <karolyn@webzone.net> A: The general rule is about 2-3 times as much fresh herb as dried. For example, when a recipe calls for one teaspoon of dried herb, use one tablespoon fresh. Fresh herb contains moisture and is not as strong as when it is dried. Q: Hi, I am writing to you with regards to my mother. She is in her late 40's and is going through the "menopause" stage. She has recently come down with a cold and has had serious trouble shaking it. She works a normal day but unfortunately has to commute several hrs a day. I know she needs some rest but her situation wont allow it and i would like know what i can do for her. I am thinking about some relaxants and something to help her fight the cold and deal with the menopause cycle. Any information you could give me would be greatly appreciated. Thanks for your time Nathan nathan whitfield <aussafari@aol.com> A: Research shows that echinacea is an effective immune tonic to help your mother recover from her cold more quickly. If she needs some relaxant herbs after her commute home, kava or valerian have proven their anti-anxiety and relaxing effects in a number of studies. They should not be taken prior to driving, however, and should not be combined with drugs or alcohol. General menopausal symptoms are discussed in our information packet on Menopause. There are a number of herbs suggested for a wide variety of common complaints too lengthy to discuss here. We also have packets on Anxiety/Stress, Immunity and Colds/Flu. Click the links for more information. Q: does flaxseed help with high blood pressure and can I use it if I am on cumiden and lotensin? penny <okevos> A: Flaxseed is a safe and common food with no contraindications for use. It is highly nutritious, providing important essential fatty acids for a variety of health building benefits. For detailed research on flaxseed, you may want to purchase our information packet. Click the link for more information. Q: Are there any herbs that help with diverticulitis? Anne Jones <hawhope@mindspring.com> A: This is an extensive problem that requires an over-all program. Our packets on other bowel disorders like colitis/irritable bowel syndrome suggest both nutritional and herbal approaches, including the use of probiotics (acidophilus), evening primrose oil and a detoxification program. Diet must be addressed along with lifestyle changes that reduce stress. Our book, The Encyclopedia of Popular Herbs also mentions the use of cat's claw and flax meal. These resource materials may be ordered from our website by clicking on the links. Working with a nutritionist that could guide you through this process would be most useful for you. Q: my 9 month old baby does not sleep thru the night, wakes every 2-3 hrs. would you know of a safe herbal that i could give her to help her sleep better melissa gallagher <webtoes11> A: Though this is not unusual for a child her age it can be stressful for everyone. The best approach for using herbs with infants is through the bath. Lavender, chamomile, catnip or lemon balm, are all useful herbs that are safe and gently calming. They can be used alone or in any combination. Make an herbal tea with about 1/2 ounce of dried herb to two quarts of water. Let steep, covered, until cool and add to the bath, given about 30 minutes before bedtime. The child should soak for about 15 minutes to get the full benefits. We also offer an information packet on Herbs for Children. Click the link for more information. Q: I am a 20-yr. old otherwise healthy male. 9 months ago I took an ephedrine (ma huang), caffeine, aspirin workout product. I took below the recommended dose for a bout 2 weeks and often felt jittery. I even had 2 "attacks" in which I shivered uncontrollably for about 20 minutes. I also would "cramp up" in the upper-right side of my abdomen every time I'd run. Then I got a cramp that didn't go away. While a chropractor has been able to get a "knot" out of my diaphragm over the painful area, I still have a constant pain there. I can also feel a "tenderness area" over the point. I also have developed a similar but not as bad pain in my upper-left quadrant. I have tried western medicine, acupuncturists, and massage therapists but none have been of any help. I think the pain is intestinal, because sometimes I feel "painful movement" in the afflicted areas. However I have experienced no change in my stool or bowel habits. All blood/urine tests, ultrasound, CT-scan, barium enema have been normal/negative. I feel I may have some messed up nerves or nervous system from the ma huang because I constantly feel pain, and the only things that make it worse are physical activity and if I smoke marijuana. Nothing eases the pain. Please, please tell me if there are any herbs I could try to "offset" ma huang in my body, or correct nervous system function/reduce pain. Thank You so much! If my question is too long or anything please e-mail me a response. Thank you so much! Aren Minter <dubawnold@hotmail.com> A: I assume you have stopped taking the offending product. Your problem would be best addressed by a clinical herbalist or acupuncturist who could monitor your progress or symptoms. Lucky for you, there are a lot in your area. Check the yellow pages of your phone directory, or contact the American Herbalists Guild for a clinical herbalist in the bay area. Simple nervine herbs such as hops, valerian or passion flower may reduce your stress level; antispasmodic herbs such as kava or crampbark may be useful until you find a holistic practitioner. For information packets on these herbs, click here. Q: I suffer terribly from PMS and as an added bonus get migraines for almost two straight weeks during this time. I recently starting taking Feverfew for the migraines and am wondering about combining that with Vitex. Woudl there be any problems with combining Feverfew and Vitex? Colleen Bruce <cbruce@buffalo.edu> A: There are no known contraindications for using these two herbs together. If your migraines are hormally related, the vitex could also be very useful. We do have information packets available on PMS, Headaches/Migraines, feverfew and vitex. Click the links for more information. Q: I would like to know if you can take echinacea while on "the pill?" Cora <bsg99@mainewest.com> A: Yes, there are no known interactions between these two substances. Echinacea is most effective when taken at the first sign of an infection, and continuous use should be limited to no longer than 8 weeks. Q: What herb can I use for leg cramps and pain in the calf area? warren johnson <warren6605@powernet.net> A: Your question did not indicate this condition to be from any over exertion of physical activity, and though there are good antispasmodic herbs such as crampbark, I would suggest a magnesium supplement, a classic remedy for leg cramps. Warm epsom salts (another form of magnesium) baths might also help. Q: On page 55 of the Womans Day magazine, it lists peppermint oil for irritable bowel syndrome. How is this taken ?? Thanks Bob Davidson <BDavid2000@aol.com> A: Ask your pharmacist if they sell "enteric coated" peppermint oil capsules. The only company I know of that sells it as a dietary supplement is Enzymatic Therapy; it is called Peppermint Plus. You can order it through their website: http://www.enzy.com/products/display.asp?id=375&cpmid=407 We also have a comprehensive packet of information on Colitis/Irritable bowel syndrome that discusses several herbal treatment options, including peppermint oil. Click the link for more information. Q: I was wondering if there is any herbs that could help my breathing, I have broncial scaring, and mild emphazima. I am using an inhailer now, Atrovent, it works but is very costly. Thanks,Jim I got your web addy. from the artical in Womans Day Mag., June issue. Jim Hirschfelt <JRHLJH@CS.COM> A: There are a great many respiratory tonic herbs for different conditions. Among them marshmallow is very demulcent, mullein is soothing and elecampane is expectorant. I suggest getting our pre-prepared information packet on the Respiratory system to be more fully informed of the different types of lung herbs that could help your condition. Click the link for more information. Q: I am interested in purchasing the "Diet Patch" which contains an herb extract called: FUCUS VESICULOSUS Can you give me some information on whether this is safe or not? Thank you Mirella Wiesinger <cwiesinger@earthlink.net> A: I have not heard of this product, though seaweeds are often a suggested inclusion in a weight loss program. If it is sold as a dermal application only, I would ask the company for information to substantiate its effectiveness. We also have herb information packets available on both weight loss and seaweeds. Click the links for more information. Q: I m looking for a chinese herb " fo-ti-tieng" can you please help to find a source for this ? Thank you. Livio Baldessarini <lbalde2@gmx.net> A: The Latin name of Fo ti, also called Ho Shou Wu, and He Shou Wu, is Polygonum multiflorum. You should be able to get it from any store that sells Chinese herbs, or any health food store with a complete herb section. It also comes as an alcohol extract (tincture) from many herb suppliers. Check out our Herb Sources resource list for a list of companies that sell herbs and herbal products. .Q: Is there any long term bad effects after using the herb Salvia divinorum? lorraine A: This herb is psychoactive and not recommended for any therapeutic purpose. Q: elderly male with Hyperhydrosis (sweating) - wake up at night the bed is soaking wet from sweating, also during the day at any time and any where. Is there a herb remiedy ????????? Mark Streiff <mstreiff@yahoo.com> A: The common culinary herb sage was historically used for excessive sweating. You can make a tea from the fresh or dried herb using one teaspoon dried or one tablespoon of the fresh herb per cup of boiling water. Let steep, covered, for 5 minutes and drink three cups a day. There are also many natural deodorants with sage that are available at the health food store. You might also want to check with a naturopathic physician in your area to see what nutritional supplements might also help you. Q: HI I'm just righting in regards to my father. He has really bad arthritis. He's tried everything to calm the pain but hasn't been able to find one thing to help it. He was told about some herb called Be Power and I was just wondering if there is anyway you could explain to me what exactly it is, if it would help him in anyway and If there was anywhere close to where I live to get it?? It' would be great if you could get back to me by June 02, 2001 but if not I would understand totally!! Thanx Danielle Sutherland <brooke_69_08@hotmail.com> A: I think the product you are referring to might be a bee product such as pollen or royal jelly. There are also some excellent anti-inflammatory herbs that have been studied for arthritis: Devil's claw, ginger, turmeric, boswellia and guggul. Other supplements such as glucosamine and condroitin, or capsaicin creams from cayenne peppers, have also shown promise. Our packet on Osteoarthritis talks about all these products and would be very helpful in educating yourself on this condition, as would our packet on Bee Products. Click the links for more information. Q: what is yerba mate's safety dosage or recommeded dosage? How about the indication? Will there be any side effect if we take too much yerba mate? sam <samman7477@hotmail.com> A: Yerba mate, also known as mate tea, contains about 5 to 10 mg of caffeine (less than tea and much less than coffee), but it still has mild stimulating qualities. It is not sold as an herbal supplement in any form other than tea. How much is too much? It depends on your personal constitution and how many other forms of caffeine you are ingesting. I would suggest no more than one or two cups a day. Excessive amounts of any stimulant can result in insomnia, restlessness or anxiety. We do offer a comprehensive packet of information on Yerba mate. Click the link for more information. Q: Which herb is most recommended for PMS? shelby Moseley <ssm1282@bellsouth.net> A: There are a variety of herbs that are employed in the treatment of PMS, such as vitex, crampbark, ginger, raspberry, wild yam and even essential fatty acids from flax, borage, or evening primrose oils, as well as many others. PMS can manifest in a variety of symptoms and from a variety of causes. Our packet on this subject has 40 pages of information that would be helpful in determining the best herbs for your type of PMS. Click the link for more information. Q: Can you suggest anything for muscle pain, especially between the shoulder blades? Judy Kasfeldt <MamaJKas@aol.com> A: There are some effective herbal anti inflammatories such as ginger and tumeric, but I suggest getting our full packet on Pain and Inflammation that goes into detail about these disorders. You did not say anything about the cause of this pain, which may determine which herb is best for you. Q: my husband is depressed and the doctor, of course, prescribed him to take Prozac for thirty days. I am in disagreement with Prozac and discouraged him not to fill the prescription or take it. What herbal treatments can I suggest to my husband to help wiht his depression? Stephanie <stephr1522_@hotmail.com> A: Herbal remedies are not usually appropriate for severe depression that requires prescription medication. Studies show that mild to moderate depression is helped by St. John's wort, but it should not be combined with prescription psychoactive drugs. We have packets of information available on both St. John's wort and herbs for Depression. Click the links for more information. Q: Can I take flax seed oil supplements while breastfeeding my 6 week old son. Does it cross over into breastmilk? Thank you Rosemary <Rosemary@cfl.rr.com> A: Flax seed oil is a very safe nutrient, and especially useful for infant development of brain and nervous system functions. Some companies are even considering adding it to infant formulas. It is also very important for a variety of adult body functions, especially for women. Take as much of the oil as you like, and eat the seeds freely. For a comprehensive packet of information on flax, click here. Q: Requesting listing of herbal remedies for high blood pressure, with references of published studies if any. Thank you for your assistance. Jeffrey S. Taylor Jeffrey S. Taylor <Jeffreystaylordc@aol.com> A: Our book The Encyclopedia of Popular Herbs outlines a variety of herbs for high blood pressure such as garlic, Siberian ginseng and valerian. You may also find our packet on heart health very useful. Both can be ordered from our website. Click on the links for more information. Q: My 10 year old granddaughter started her menstrual cycle five months ago. With each month her moodiness at menstrual time has gotten worse. I know from experience that mood changes at this time are normal. I want to know if a lemon balm tea might be helpful in reducing these mood swings? I don't want to give her an over the counter PMS product. Any information or help on this subject would be appreciated. Thank You Nancy Nancy Broerman <nbroerman@cinci.rr.com> A: Lemon balm would certainly be safe and it has some calming effects, but you might want to also include vitex (Vitex agnus castus), also called chaste berry or chaste tree. It helps to normalize a wide range of gynecological complaints and is a safe herb for long term use, as is lemon balm. It works through regulating the pituitary, rather than by phytosterolic (hormonal) action. I suggest lemon balm as a tea, as it is very good tasting, and vitex as a tincture. We offer comprehensive packets of information on lemon balm, vitex and PMS. Click the links for more information. Q: I am looking for a pin worm remedy that is reliable that children would somehow be willing to take. My hope is to find something that will not be harmful to the children and that doesn't cost too much as I have 10 kids and everything else I have looked into costs too much. Thank you for your help. julie neale A: Most health food stores carry a number of good anthelmintic remedies in the form of syrups for children. Cheaper alternatives include making a tea out of wormwood leaf, but it is very bitter (as are all worm remedies) and most kids will not drink it. You could try sweetening it with honey and adding some cherry juice concentrate. However, the commercial syrups have a more exact dosing. Pinworms are highly contagious, so the whole family should be treated together; and remind everyone to wash their hands often. HRF also has a packet on parasites that you might find useful. Click the link for more information. Q: Do you know anything about strawberry root? A friend told me it is good for diareha. Are there other good uses for it? Can it by used for children. Thank you for your help. julie neale <lorne.neale@sk.sympatico.ca> A: Strawberry root is difficult to find, but the leaf is sold in most health stores in bulk. Other berries are also useful. The easiest form to obtain is blackberry root, but you could also use raspberry leaf or strawberry leaf. The root has a stronger action than the leaf. All are safe for kids and the leaf is usually strong enough for little ones. Make a tea from one teaspoon of the leaf or root to one cup boiling water; cover and steep for 5 minutes. Drink one to three cups a day. An added sweetener makes it even more tasty. It should work in a day or two. If not, see your doctor. Q: what is a good for lowering blood pressure? I've lost my books and my mother has high blood pressure and i need something to help since we don't have insurance at the moment. Ember <daddysgirl1978@home.com> A: Garlic is well researched for lowering HBP. One clove a day is enough for a maintenance dose. Also, HRF offers a packet of information on the heart that will give you a wide range of remedies for this health condition. Click the link for more information. Q: My husband has had glaucoma for many years, under control with several prescription drops. Our family doctor recommended that he try saw palmetto to reduce nighttime urination. It was helping with this problem. However, 1 month after starting on saw palmetto, his glaucoma pressure went extremely high, resulting in surgery. Could there be any relationship between the pressure climb and the herb? How does palmetto work in the body? donna <dlpausch@hotmail.com> A: Saw palmetto is very well researched for prostate problems, especially frequent urination. I have not heard of it resulting in this problem. There are no known contraindications or drug interactions that we are aware of. I suggest getting a copy of our info packet on Saw palmetto for comprehensive information and research about its use. Click the link for more information. You may also want to look for the book "Saw Palmetto" by David Winston (Storey books). You can search for this book through our online bookstore: http://www.herbs.org/bookstore.html You can also find current research on Saw palmetto on our HRF News Pages: http://www.herbs.org/current/topnews.html. Q: I cut my hand off and am interested in herbs that might help my circulation and also help with nerve regeneration. Diane Feldkamp <Di4travl@aol.com> A: Classic nerve tonic herbs include St. John's wort, skullcap and wild oat. Herbs that support circulation include ginkgo, bilberry and hawthorn. We have comprehensive packets of information available on each of these herbs. Click here for more information. Q: I'm doing an I-search for school ,and I need help ansering the question how do plants help provide medicine for people. roxanne amad <hoodratchick0000> A: Herbs have been used as foods and medicines by people of all cultures since before recorded history. Plants contain biologically active compounds that affect physiological functions in the body. For more information visit the following pages of our website: Research Reviews and Green Papers. Q: My doctor says Kava-kava can cause dependency/habit forming, scaly dermatitis, and stomach/intestinal problem, and that this herb calming/anti-anxiety effect is through sedation. Are all these true? Thank you. Birgitte Tan-Coleman BIRGITTE TAN-COLEMAN <BDCOL6@CS.COM> A: Kava is an anti anxiety herb that has been a traditional ceremonial herb to the people of the South Pacific to resolve disputes amicably. Long term use, or use at high doses can cause a dermal scaling that is reversible upon discontinuing the herb, but it contains no physically habit forming compounds. Kava compounds bind to GABA receptors in the brain, which are responsible for promoting relaxation; long term use does not cause dependence. It also helps prevent the uptake of noradrenaline, a hormone that initiates the stress response; it also relaxes muscle tissue. It is a very safe herb when used appropriately. Large doses can cause stomach upset or headache. It should not be used by pregnant women or combined with other psychological medications or alcohol. We do offer a comprehensive packet of information on Kava that you can read and then discuss with your doctor. We also have a packet on Anxiety/Stress. Click the links for more information. Q: Could you give me any information on lemon grass? In particular its growing conditions, its uses, markets? I live in South Africa and I've got alot of Lemon grass that is ready for harvesting. I wonder if you can help from here? Your assistance would be greatly appreciated Kind regards Taryn Taryn Armstrong <garmstrong@worldonline.co.za> A: Lemongrass is a popular herb flavoring in Asian cooking and makes a wonderful beverage tea as a hot or cold infusion. I don't really know about its market prospects for your area, but perhaps you could find some outlets on our international development resource links page: http://www.herbs.org/africa/asnappresources.html Q: I have a history of preterm labor and irritable uterus. I heard there was an herbal tea that could help prevent preterm labor by relaxing the uterus. Do you know of any such thing? I'm expecting my third child and am anxious to avoid medication and months of bedrest. Shelly Howard <geoffshelly@juno.com> A: There are a number of herbs, such as raspberry leaf, that are useful in pregnancy, and many to avoid as well. I suggest ordering at our information packet on Pregnancy for choosing the safest herbs. Also, there is an online newsletter from Midwifery Today that you may find helpful. Check them out at http://www.midwiferytoday.com/ Q: I have reently been diagnosed with stage D Prostate cancer, with a PSA of 86, that has microscopically spread to the lymph system but not into the bones. I am currently taking many herbal supplements such as cat's claw, saw palmetto, bovine cartillage, shark cartillage, aloe, garlic, omega 3 fish oils, and lycopene, to name most. I am on Lupron hormonal shots every 4 months. I am "dying" to know if there are any herbal supplements that I can add to my daily intake to continue to bolster my immune system while also surpressing the progression of the disease through my lymph system? I prefer capsules and tablets, and would also like to know if there is a web site that sell these remedies directly to the public at large. Thank you for you time and consideration and I look forward to your reply. Brien Brien Kroeger <bkroeger@99main.com> A: Your question requires too lengthy an answer for this forum, but we have a new information packet on Prostate Cancer that would be very helpful in answering your questions. You did not mention surgery, but another new one on Surgical Recovery would also be useful for any recovery process. Click the links to read summaries of these packets. Q: Hi, I was wondering do you know if its ok to take st-john wort and kava kava forever? Like just take one of each everyday, or take one of each every other day forever? would that be alright? or would that be had for your health? The reason I ask is I been taking both herbs for 2 years now and it has helped me soo much with some of my problems and i really dont want to ever stop taking them.... well gotta run, take care :) Jenn Jenn <diefenbaker12@hotmail.com> A: You did not mention how much is in each dosage you are taking, so it is difficult to answer your question. Generally speaking it is good to take an occasional break from any supplementation by pulsing its use: a period of time on the substance balanced with a period of time off the substance. The amount of time, of course, depends on what you are taking. Taking a break gives your body the opportunity to function un-aided, and you may find that you no longer need the supplement after a period of time. Ideally, one would want to take supplements only long enough to bring the body back to a state of health so that it can manage the stresses of everyday life on its own. Kava can cause some eczema-like skin problems with constant high dosages and both Kava and St. John's wort have contraindications with specific prescription drugs. We do offer comprehensive packets of information on both Kava and St. John's wort that detail their use, safety, dosage, side effects and known contraindications/drug interactions. Click the links for more information. You may want to consult an herbalist in your area. You can find one by going to the website of the American Herbalists Guild: http://www.healthy.net/herbalists Q: what would be good to take swelling down in the lower lumbar area and dics of that region, connie_gillland@ <hotmail.com> A: There are a number of effective herbal anti-inflammatories such as ginger, boswellia, cayenne, and turmeric. Some are used externally and some internally. For more information see our packet on Pain and Inflammation. Q: i wanted to know if there are any herbs that are especially dangerous to take during pregnancy. i heard there are actually some that can cause you to miscarry. is this true, and if so which herbs would cause this? stephanie <toodoo1@yahoo.com> A: Some herbs are known to stimulate the uterine muscle, and are therefore not recommended during pregnancy. One would have to ingest much more than the normal quantities, but it is always best to err on the side of caution in taking anything during pregnancy. On the other hand, some herbs such as raspberry leaf or nettle help support a healthy pregnancy. You may want to get our full information packet on Pregnancy, which contains a lot of valuable information on using herbs during this delicate time. Click the link for more information. Q: My
son is highly stressed much of the time, especially at work and
he told me as I've suspected for a long time that he thinks he is
having panic attacks. He is also obsessive compulsive to a mild
degree in my opinion and his sisters. I do not want to send him
to a doctor who might prescribe something to make it worse as he
does function although with much effort. I know a doctor might put
him on something too strong or wrong or might make it worse. I would
like to try something natural first. He is 27 years old, healthy,
6'4" and a little overweight. Please advise me! I so appreciate
it and am praying for the right answer. Blessings and thank you A: St. John's wort is a well studied herb for mild to moderate depression, and kava kava has been traditionally used for anxiety. They should not be mixed with prescription drugs, however. HRF has information packets on both of these herbs that will outline more detailed information. We also offer separate packets on Depression and Anxiety/Stress. Click on the links for more information. You can also look at our Top News Section for review articles on a variety of subjects that you can access for free on our web site.
Q: What
are the benefits of flax oil,and how much should a 180lb. man take? A: Flax oil is high is essential fatty acids, which are so important to healthy skin, eyes, nerves and connective tissue. Research shows that these critical nutrients also help immune function, reproductive and cardiovascular health, athletic performance and energy levels. New research shows that there are dangers associated with a diet too low in fat, but more important is the kind of fat that you include in your diet. One could include one to two tablespoons of good fats such as flax oil per day. For more information check out "Fats that Heal, Fats that Kill" by Udo Erasmus (alive Books 1993) or you can order HRF's Information Packet on Flax. Q: ARE
THERE ANY KIND OF HERBS/HERBAL MEDICINE I CAN TAKE TO HELP MY KIDNEY
STONES PASS FASTER THAN WHAT THEY ARE NOW? I'M IN ALOT OF PAIN TRYING
TO PASS THEM. I DRINK A HALF OF GALLON OF WATER A DAY AND NOTHING
HAS HAPPEN YET. THANK YOU A: Antilithic herbs such as gravel root, golden rod, nettle and lovage have historically been used for this condition. For more detailed information check out our packet on Kidney Stones. Click the packet title to read a summary. Q: Could you please
tell me any manufacturing and regulatory information about herbal
extractions? Thanks. A: Please visit the following page of our web site for these resources: http://www.herbs.org/africa/asnappresources.html Q: does a chinese
capsules of Pochai will help me with diverticulosis on the colon;
iam looking but can not find it? please help A: Common named herbs are difficult to tract down. We would first need a Latin name to accurately identify what it is. Even then, this herb may be hard to find in the US. There are other herbs useful for diverticulosis, such as flax and cat's claw. You can get further information from our information packets on Colitis/Irritable bowel or Crohn's disease. Click the titles for more information. Q: Is it true that Kava
Kava slows down your metabolism? A: We have never seen anything that would suggest that. Kava is effective for reducing anxiety levels, but that is not the same thing as slowing your metabolism. We do offer an extensive information packet on Kava. Click the title for more information. Q: I am currently
being treated by a Chinese herbalist for infirtility and would like
more information regarding two of the main herbs in the compilation
I am taking. These are Angelica Sinesis (Dang Gui) and Rehmanniae
(Shen Di). Can you tell me their common uses, effectiveness, possible
side effects, and any research articles I may read regarding their
uses in infertility treatment? A: Your question would require too lengthy a reply here, though both of these herbs are useful in an overall treatment for your problem. You can order our information packet on Dong Quai (there are many spellings for this herb) or Infertility, which will answer your questions, or you can pick up a good book on Chinese herbs for information on both of them. See our Recommended Reading List. You will find many good suggestions for books on Chinese medicine there. Q: Do herbs provide
any nutrional value? A: Yes! Herbs contain many vitamins and minerals, usually in amounts equal or superior to foods, but should not be considered a substitute for a healthy and balanced diet. Some of the most power packed nutrient herbs include dandelion, nettle, alfalfa, calendula and chickweed. To learn more about the nutritional profile on many herbs, pick up a copy of Mark Pedersen's, "Nutritional Herbology," 1994 (1-800-421-2401). Q: Recently I
was given a packet of herbal dietary supplement to try. It contains
many herbs I have never heard of and I am currently taking Depakote
for bi-polar disorder. I am wondering about the herbs listed:Chinese
Ma Huang, Yerba Mate, Bladderwrack, Valerian, Fumaria officinalis,
Popain, Dried salix purpurea, Chondrus crispus. If you could please
let me know as soon as possible. A: You did not say why you were taking this herbal supplement. There are many contraindications for combining psychoactive prescription drugs with herbs containing stimulants (ma huang and mate). I suggest you check with a qualified herbalist before taking anything. To check for one in your area, look at the website for the American Herbalists Guild: http://www.healthy.net/herbalists Q:
I'm having a hard time sleeping. I wake up at least 3 or
4 times in an 8 hour night. Will Kava kava help me with a more restful
sleep. Also are there any interactions with other herbal remedies
I should be concerned about. I am also taking lecithin. Thank you A: Kava is a good anti-anxiety herb, but the one with good research for sleep is valerian. You could also try other relaxing nervines such as hops, passion flower or skullcap. We do have Information Packets available on Herbs for Insomnia, Valerian, and Kava. Click the packet titles for more information. Q: I resently herd about
a natural formula to increse sex drive in both men and women. said
to be better than Viagra, with no side affects . this formula contains;
Avena Sativa (Green oats) ,Nettles,and Saw Palmetto. said to free
Testosterone in the body. here is my ?s does this work and can I
get these herbs at my herb store and what would be the mix of the
formula be . reason being is they cost so much to order from the
store, I figure why can't I just make it my self can you PLEASE
help me thanks soooooooooooo much A: The herbs you mentioned have some research for sexual health, and whenever the reproductive system is healthy, there should be adequate sex drive. These herbs may be purchased in extract or whole herb form at any good natural food store. We do have a comprehensive Information Packet available on Herbs for Sexual Vitality. Click the packet title for more information. Q: Hi, I was wondering
about the validity of a claim I have heard many times...which is
that Wild Yam, Fennel (seed), Fenugreek and Saw Palmetto are main
ingredients in promoting a natural breast enhancement. Is this true,
and do you know of any place I could read up on this information?
Thank you, Jen A: We get a lot of calls about products such as these. There is little scientific research to support claims of breast enlargement, though the anecdotal testimonials are many. Several of the herbs you mentioned do contain phytosterolic compounds, plant constituents that are similar in chemical structure, though very much weaker, than hormones that are produced by the body. I do not know of any place to recommend that has reliable information on these products. The Herb Research Foundation sells an information packet on Phytosterols, (plant hormones) what they do in the body and in what plants they are found. Click the packet title for more information.
Q: Which herb
(or herbs) are most effective in controlling sustained muscle cramps
in legs? A: Anti spasmodic herbs include black haw, chamomile, valerian and kava. You may also benefit from a magnesium supplement or Epsom salts baths. We have an Information Packet available on the Musculo-skeletal System. Click the title for more information. Q: IS THERE ANY NEGATIVE HERB INTERACTION BETWEEN BILBERRY AND KAVA KAVA AND ST JOHN;S WORT?SHIRLEY BOLLIN <SBOLLIN863@AOL.COM>YORKTOWN HTS , NY USA - Tuesday, April 17, 2001 at 06:39:17 (PDT) A: None that have been reported. Q: WHAT IS CHRON'S
DISEASE AND HOW CAN IT BE TREATED. MEDICINES HAVEN'T HELPED ONLY
COMPOUNDED THE PROBLEM A: Crohn's disease is a bowel disorder. Helpful herbs include cat's claw, marshmallow root, flax, and slippery elm, though dietary considerations, digestive enzymes and other lifestyle considerations play a large role. HRF offers a more complete Information Packet on Crohn's Disease and Colitis/Irritable Bowel Syndrome. Click the titles for more information. Q: MY SIX YR OLD
DAUGHTER,MY TWELVE YEAR OLD SON AND I HAVE DEVELOPED CYST. BEHIND
THE EARS AND ON OUR WRIST. IS IT HEREDITARY AND WHAT CAN WE TAKE
TO REMOVE THEM AS WELL AS THE CAUSE ,WITHOUT SURGERY A: Yes, these tend to be familial and quite common. There doesn't seem to be any alternative therapies that work very effectively. Fortunately, they usually do not affect health. Q: I'm
presently taking tribulis which is supposed to help with testoserone
plus ginko for ringing ears and alertness plus saw plmento and in
morning royal jelly with ginsing. Is there anything bad about this
combnation ? I also take vitimin e, bcomplex, c,and selinium.. Thanks A: There are no reports of conflicting actions with these herbs, but as with any dietary supplement, you should inform your primary health care practitioner, especially if you are on any prescription medications.
A: OPC's are a large class of flavonoids. These are food-based supplements and as such, are not contraindicated in pregnancy, however individual reactions vary with any supplement. If you have been taking them already and your baby is not showing any signs of digestive distress (such as can occur with normal consumption of some foods such as onions or broccoli), it should not be a problem. To be sure, I suggest contacting the consumer division of the company who manufactures this product and ask them for safety information. If the product was contraindicated for lactating women, that should have been stated on the label. We do have information packets available on Bilberry and Grapeseed/Pine Bark. Click the titles for more information.
Q: MSNBC recently had
the dangers of a number of herbs. My particular interest was in
Primrose oil. My son takes ~1100mg/day. Please advise re: safe dosage
and risks. A: You did not mention whether this news source listed EPO as a cautionary supplement, the age of your son or why he is taking it. Research shows this plant source of essential fatty acids to be very safe. There is scientific support for its use in diabetic neuropathy, breast pain, eczema, multiple sclerosis, rheumatoid arthritis, ADD and Crohn's disease. There are no known contraindications, but is not recommended with the use of phenothiazine epileptogenic drugs for schizophrenia. The standard dose is 6-12 capsules per day in divided doses. We do have an information packet available on Evening Primrose. Please visit this page to order: http://www.herbs.org/herbinfopack.html Q: Hi, Are there any
herbs that can help me in my quest of loosing weight. I have at
least 30 kg to loose. Thank you A: There are no real short cuts to weight loss beyond sensible dietary management and exercise. Though there are a number of studies done on using ephedra, with over 60 lbs to lose, I suspect you may have high blood pressure problems. In any case, ephedra should be used with caution, and you should be closely monitored by your primary health care worker no matter what substance you choose to incorporate into your weight loss regime. Other supplements for weight loss include chromium picolinate and Garcinia cambogia. We do have an information pack available on herbs for weight loss. Please visit this page to read a summary of this packet: http://www.herbs.org/herbpacketsummariesR-Z.htm
A: Oregano oil has very potent antibacterial activity. I have not seen anything relating it to sinusitis or IBS, but there is very good evidence of using enteric coated peppermint oil in the treatment of IBS. As far as the sinusitis is concerned, I am not sure how the oregano oil is being employed as it is very irritating to mucous membranes. We do have packets of information available on Allergies/Sinus and Colitis/IBS. Click on the packet titles to read summaries of the information contained in these packets.
A: It is not a good idea to combine kava with any other psychoactive drugs. Q: How does artichoke
oil help our chlosteral and how much should I take a day to lower
it? Also are there any side effects? A: The
extract (alcoholic tincture), pressed juice or tea of artichoke
leaves does have some clinical evidence that it lowers cholesterol
levels. Several studies show a drop of 12-14 percent in total cholesterol
after 6 to 12 weeks of treatment. Animal studies also support this
outcome. Artichoke has also been shown to prevent oxidation of harmful
LDL cholesterol, which is believed to play a major role in the development
of atherosclerosis. We do have information packets available on
Artichoke
and Cholesterol
Regulation. Click on the packet
titles for more information. Q: Is there any way to
have fenugreek without its unpleasent smell which comes in the body
sweat? A: No, but I have never heard it called unpleasant. Most people describe it as vanilla-like. Q: I was recently in
Austria and found some Ginko Biloba cream aat an apothecary. I have
not been able to find what the purpose of it is? In their boken
english, they said it was for your face(skin).Do you have any more
specific information? Thanks for your help. A: Ginkgo
biloba is often added to cosmetics for it's skin smoothing and circulatory
tonic effects. It is very safe in this form. Q: Can you give me some
information on lavender for a research paper? A: Lavandula officinalis, lavender flowers, are used medicinally as a mild relaxant, digestive aid, or for flavor by the pharmaceutical industry. The essential oil is employed extensively in the perfume and cosmetics industry, and in aromatherapy as a remedy for burns, pimples, insect bites or skin irritations. We do have a comprehensive packet of information available on Lavender. Please visit this page of our website for more information: http://www.herbs.org/herbinfopack.html Q: Are these new "breast
growth" herbal combinations legitimate? Do they really work?
How long would one have to take them? Would this herbal combination
be safe: blessed thistle, dandelion root, damiana, dong quai, kava
kava, saw palmetto, wild yam, red raspberry, and senna. Is senna
dangerous? Why would it be in this particular combination? Does
this combination really do other things claimed, such as make menstrual
flow less heavy and reduce mucus and relieve post-nasal drip? Thank
you. A: There may be some anecdotal results, but these breast enhancement products are not really scrutinized with scientific testing. The herbs in this formula do contain some phytosterolic compounds, but the use of herbs such as dandelion, kava and senna in this formula is a mystery, at least as far as the breast enhancement claims are concerned. As with any laxative ingredient one can become dependant on senna if it is used in large quantities or for long periods of time. There are a number of herbs in this formula that are known as emmenagogues (help regulate and balance the menstrual cycle) but there are no respiratory tonics to speak of for the claim on mucus or post natal drip. As a consumer, you may wish to call the manufacturer of the product and ask for scientific substantiation (not just testimonials). We do have a bit of information available on these so-called breast-enhancing herbs in our Information Packet on Herbal Beauty Aids. Please visit this page to read a summary of this packet: http://www.herbs.org/herbpacketsummariesA-C.htm Q: Are there any herbs
that are helpful with Raynauds? How does one determine which companies
to purchase herbal remedies from? A: Reynaud's disease adversely affects the circulatory system, apparently caused by constriction and spasms of the small arteries that bring blood to the fingers, nose or toes. Circulatory tonics such as ginkgo, garlic, ginger, cayenne or mustard will stimulate blood flow. Some studies also suggest supplementation with GLA such as Evening Primrose or borage oil. Purchase your supplements through a reputable company that has been in the supplement industry for a long time. Your store clerk should be able to help you choose a good brand. We do have a comprehensive Information Packet available on Raynaud's disease. Please visit this page to read a summary of this packet: http://www.herbs.org/herbpacketsummariesR-Z.htm Q: what do you know about
"stink weed" and "sour dock" write the anwers
to me right away please. A: Identifying herbs by common name is unreliable. Many herbs share the same common name but are not the same plant. It is possible that stink weed might be skunk cabbage (Spathyema foetida) or skunk weed (Croton texensis), and that sour dock is sorrel (Rumex spp.), but it is likely erroneous to make these speculations. Retrace the source of these names and if you can find a Latin binomial we can provide more information. Q: I am 28 years old and have been suffering from migraine headaches every month before my period for the past two years. I am wondering if there are herbs that might help me. My doctor recommended that I take birth control pills in hopes that regulating my hormones might help, but I would prefer a more natural approach. Any suggestions? A: Many women experience migraines during or around the time of their menstrual period. Though no one really knows the underlying causes of migraines, one theory is that they may be caused by fluctuating levels of estrogen prior to menstruation. Although your doctor's suggestion is a logical one, the pill does have side effects and may even cause migraines in some women. For a more natural approach to hormonal balancing, many women turn to vitex (Vitex agnus-castus). Vitex (or chaste tree berry, as it is sometimes called) works indirectly to modify the body's balance of estrogen and progesterone, rather than having a direct hormonal effect. In one clinical study, vitex was more effective than placebo in reducing symptoms associated with PMS, including headaches. For long-term results, many practitioners recommend taking vitex for six months to a year, though many women notice a change within a few menstrual cycles. For more direct effects on migraines, feverfew (Tanacetum parthenium) is generally considered the herb of choice. Feverfew appears to be most helpful when taken as a preventative treatment for at least two to three months. In several well-controlled clinical studies involving chronic migraine sufferers, feverfew leaves greatly reduced the frequency of migraines as well as pain intensity and accompanying nausea and vomiting. A standard dose is 275 mg of standardized extract per day, 300 to 400 mg capsules or tablets up to three times per day, 15 to 30 drops of tincture per day, or two to four fresh leaves a day. Feverfew is not a good choice for tea because many of the plant's constituents are not water-soluble. For relief of acute migraine attacks, some healthcare practitioners recommend taking a dose of feverfew every 15 minutes (a maximum of four doses) until symptoms subside. In addition, increasing your intake of omega-3 essential fatty acids, such as those found in flax seed and fish oils, may provide relief by blocking the release of prostaglandins. Research suggests that many Americans are deficient in essential fatty acids, "healthy" fats that are important in maintaining good health. Flax oil tastes great on a variety of foods, including salads, grain dishes, and potatoes (added at the end of cooking). Be sure to keep it tightly sealed and refrigerated to prevent rancidity. Q: I have been diagnosed as having IBS (irritable bowel syndrome). I understand that IBS isn't as serious as other inflammatory bowel diseases and that it is self-limiting but it still causes me great discomfort and I would like to do something about it. I have initiated some dietary changes but would like to add herbs to my program. Can you offer any suggestions? A: Irritable bowel syndrome (IBS) is the most common digestive disorder seen by physicians. Conventional treatment generally involves the addition of fibrous bulking agents to the diet and the use of antispasmodic and/or antidepressant drugs. As for alternatives treatments, herbs have been used for centuries to help ease various bowel complaints, including IBS. The herbal remedy most widely used in the treatment of IBS is essential oil of peppermint (Mentha piperita). In at least eight randomized, controlled clinical trials, peppermint oil has been shown to be effective in reducing the symptoms of IBS. A main ingredient in peppermint is menthol, which relaxes the muscles in the small intestine. Most studies used a dosage of 0.2 ml (1 capsule) of peppermint essential oil three times a day between meals. Enteric-coated capsules seem to be the most effective, as these do not break down until they reach the intestines. Traditional herbalists recommend herbs such as licorice root (Glycyrrhiza glabra), chamomile (Matricaria recutita) and hops (Humulus lupulus) in the belief that they perform the dual function of reducing pain and inflammation and soothing the nervous system. Supporting the nervous system may be especially helpful in cases of IBS in which chronic stress is a major contributing factor. Adding a daily dose of bulk fiber to your diet, such as psyllium seed husk (Plantago ovata), can be helpful in regulating bowel movements and easing bowel discomfort. The commonly recommended product Metamucil is actually made with psyllium. People who have asthma may wish to use flax seed powder instead, as psyllium has caused reactions in some sensitive individuals. Other dietary changes may also be helpful. Studies have shown that bowel problems are nearly nonexistent in cultures where the basic diet consists of natural unrefined grains, fruits, and vegetables, and that they are on the rise in technologically advanced countries where people eat less fiber and more refined foods. Although no clinical studies have investigated its use, some therapists feel that cat's claw (Uncaria tomentosa) holds promise for the treatment of IBS. There are anecdotal reports that the herb can be helpful in the treatment of various resistant intestinal disorders, including IBS and Crohn's disease. In its native home, the Peruvian Amazon, cat's claw has a long history of traditional use as a treatment for digestive problems and inflammation. Q: I am 39 a year old woman with lupus. My doctor who normally believes in using natural therapies with me has said that I should not be taking Echinacea. I always thought that Echinacea was safe. Do you have any information on this? A: Echinacea is considered a safe and non-toxic herb, with no known side effects or drug interactions. However, many experts believe the herb is contraindicated (meaning it should be avoided) for people with autoimmune diseases. According to the German Commission E (a European regulatory agency), echinacea should not be taken by people with autoimmune conditions, including multiple sclerosis, tuberculosis, leukosis, and collagenosis, as well as immune system disorders such as HIV infection and AIDS. In autoimmune conditions, the immune system attacks the body's own tissues. Some researchers theorize that echinacea may further stimulate an already over-active immune system, causing more damage. This theory may be unfounded and has been challenged by some experts, but there has been no systematic research in the area. Currently, there are no official reports that echinacea causes adverse effects in people with autoimmune conditions, but there have been anecdotal reports that echinacea causes exacerbations of autoimmune symptoms. Clearly, more research is needed before anyone can provide a definitive answer. At present, it is probably best to avoid using the herb or to work with a very knowledgeable practitioner who can closely monitor your progress until more information becomes available. Q: I am hoping that you can help me. I have back pain from an old injury that comes and goes. I have taken a lot of aspirin over the years and am concerned about the effects this could have on my liver. I am wondering if you know of herbs that can help with pain relief for these types of problems. A: I always enjoy the quote that "pain is not an aspirin deficiency", but understandably, many people look at it as if it were.On a more serious note, back pain is an extremely common and debilitating problem, costing the US an estimated $16 billion a year in medical treatment and $80 billion in lost wages and productivity. Willow bark (Salix spp) has been used as a general pain and fever reducer for hundreds of years, and some recent clinical studies support its use for relieving back pain. The herb contains a compound called salicin, a chemical precursor to salicylic acid, from which researchers first synthesized the active ingredient of aspirin. Researchers believe that like aspirin, white willow works by inhibiting the activity of prostaglandins and histamines involved in pain and inflammation. The African herb devil's claw (Harpagophytum procumbens) is another herb with potential in the treatment of back pain. In at least two recent clinical trials, devil's claw was effective in relieving low-back pain, and another new study shows that the herb helped relieve the pain and inflammation of osteoarthritis of the knee and hip. Devil's claw and the constituent harpagoside have also demonstrated anti-inflammatory and analgesic effects in the laboratory. Preliminary research suggests that kava (Piper methysticum) and various kava compounds may have muscle-relaxing and pain-relieving properties. While no clinical studies have yet investigated kava's analgesic effects, numerous studies have shown that it is effective in reducing anxiety. For topical treatment of pain, some of the most promising studies have been performed on capsaicin, the chemical compound that puts the heat in cayenne peppers (Capsicum annuum). Research shows that a topical cream containing capsaicin is helpful in relieving many painful conditions, including post-surgical pain and some types of arthritis. How can something so hot bring relief? Researchers have found that capsaicin depletes local supplies of a neurotransmitter called substance P, which transmits pain signals from the nerves to the brain. Capsaicin cream may cause a temporary burning sensation the first few times you apply it, but with frequent application this sensation diminishes in most people - along with the pain. Ginger (Zingiber officinale) also blocks substance P and may be useful externally as a compress, in a cream, or as an essential oil (a few drops mixed with ½ teaspoon of almond or olive oil and applied to the back). In addition to the herbal therapies just discussed, exercise can be extremely helpful in preventing and treating back pain. According to exercise experts, weak muscles are responsible for 80% to 90% of back problems. The YMCA has developed a nationwide back exercise program that has helped 80% of participants find relief and 31% to become pain-free. Q: I have anxiety attacks that can be unpredictable and socially debilitating at times. My doctor prescribed a prescription anti-anxiety drug that has made an amazing difference in my life; however, I don't like being dependent on this drug and would prefer to try something herbal that won't alter my moods and have such a sedative effect. Can you offer any advice? A: I can certainly understand how debilitating this kind of anxiety is and your concern about taking a prescription drug long-term. Although no herbs have been researched specifically for treating panic disorder, several herbs have been shown to be effective in relieving clinical anxiety and everyday stress. In at least 14 high-quality clinical studies, kava (Piper methysticum) has been effective in the treatment of anxiety in the general population or in menopausal women. In several trials, researchers reported that kava was as effective as standard benzodiazepine anti-anxiety drugs - without causing the serious side effects often associated with these drugs. One of kava's most beneficial qualities is its ability to calm the mind without affecting concentration levels or productivity. Kava can be taken several times throughout the day as needed. A typical dose is 70 mg of kavalactones two to three times a day (standardized extract), one 400 mg to 500 mg capsule or tablet up to six times per day, or 15 to 30 drops of tincture (1:2 ratio) up to three times a day. Valerian root (Valeriana officinalis) has also demonstrated some effectiveness in the treatment of anxiety and nervousness. In one study, participants who took a combination herbal formula (containing mostly valerian) experienced relief from anxiety that would normally have been treated with benzodiazepine drugs. In a study in elderly people, treatment with valerian produced significant improvements in nervous conditions as well as sleep disturbances. A typical daily dose of valerian is 300 to 400 mg of standardized extract, 300 mg to 500 mg unstandardized extract (capsules or tablets), ½ to 1 teaspoon of tincture, or 1 to 2 cups of tea. Keep in mind that taking sedative-type herbs in combination with anti-anxiety or sedative drugs in not recommended. Consult a knowledgeable practitioner to help you make a smooth transition from prescription drugs to natural remedies. While there are many herbs that are beneficial in the treatment of anxiety, dietary and lifestyle changes can be just as important. For example, drinking even two cups of coffee a day has been found to induce panic attacks in some people. Simple guidelines for maintaining peace of mind include avoiding caffeine, eating a simple but nourishing whole foods diet, and getting plenty of exercise, sunshine, and rest. In addition, practices such as meditation, breath work, and psychotherapy can be invaluable in helping to calm and focus the mind. When you feel an anxiety attack beginning, stop and listen to what your body is telling you - fears often lay just beneath the surface of our consciousness. Taking the time to listen can produce surprising results. Q: I have received a lot of conflicting information about the herb ginger. I am three months pregnant and am having terrible morning sickness. I was told by an herbalist to take ginger tea to quell my nausea, but my doctor says it is dangerous for pregnant women and should be avoided even in food! I am really confused and still nauseous! Can you help? (Question from a caller to the Natural Healthcare Hotline) A: There is no evidence that ginger is harmful to pregnant women or their babies. In fact, millions of pregnant women throughout history have safely consumed ginger as a food. Today, even orthodox obstetricians increasingly recommend it as a safer alternative to standard drugs for morning sickness, which can be associated with serious risks including a higher rate of birth defects. The FDA considers doses of ginger up to 5 grams to be safe for consumption as a food. In a double-blind clinical study, a much smaller dose of ginger (1 gram per day, taken in divided doses) was found to be safe and effective for reducing both the severity of nausea and the number of morning sickness attacks during the first trimester. This study was particularly impressive because it was conducted with women suffering from the most severe form of morning sickness, known as hyperemesis gravidarum. To prevent nausea during those first few months, remember to eat enough complex carbohydrates and high-quality protein. Vitamin B6 has also been shown to be helpful and should be taken as part of a complete B-complex vitamin supplement. Q: I have always grown lavender for its beautiful flowers and scent, but recently a friend told me that I could use it as a medicine. I would like to get more information about this. Are there actually studies that have shown lavender's effectiveness? (Question from a caller to the Natural Healthcare Hotline) A: Ahh, for the love of lavender! For centuries, lavender flowers have been used as a traditional remedy for insomnia, headaches, digestive problems - and even for bad moods. Although there is no clinical research on lavender tea or extracts, there have been a few promising studies using lavender essential oil. In a placebo-controlled study, gentle massage with lavender essential oil reduced anxiety and improved mood for people in a hospital intensive care unit. In a preliminary double-blind investigation on insomnia, the oil induced sleep and provided temporary relief from some of the side effects of sedative medications. In a smaller study, the oil diffused into the air helped to restore peaceful sleep in those who had previously been taking prescription medications for insomnia. Laboratory studies suggest that inhalation of lavender essential oil produces relaxation by exerting a direct effect on the central nervous system. In a clinical study that used short-term electroencephalogram (EEG) testing, researchers found that lavender and the sedative herb valerian had a very similar effect on brain waves. Lavender essential oil is also helpful for burns, insect bites, and as an antiseptic for wounds and sick rooms. |
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