>Contraindicated! > > >Hello Sid, > >Can you tell me what are the ingredients of this herbal product, and more >specific: what ingredient(s) is/are causing the increase of PD-symptoms? > Hans, hello. My knowledge of kava is limited to a one-page article in Dr. Andrew Weil's _Self Healing_ newsletter of June 1998. To quote a few sentences from the article on kava: Derived from the knotty root of a large tropical shrub in the black-pepper family (Piper methysticum), kava has a rich history. In cultures of the South Pacific, it has been cultivated for centuries as a traditional psychoactive drug believed to have religious significance. In that part of the world, it is generally prepared as a drink made from the fresh or dried root and consumed at ritual ceremonies and social gatherings. Today, the herb is widely used in Europe as a natural relaxant and sleep aid, and Germany's Commission E-the national agency that evaluates and regulates botanical medicines-gave kava its stamp of approval in 1990 for conditions of nervous anxiety and stress. Look for standardized extracts. The kavalactone content of kava root can vary widely, so be sure to seek out standardized preparations. Look in health-food stores or drug stores for an extract standardized to 60 to 75 mg of kavalactones per capsule. Avoid taking with certain drugs and herbs. Don't mix kava with depressant drugs such as alcohol, prescription sedatives, or herbal relaxants such as valerian root, as kava may intensity the effects of these substances to a degree that could be dangerous. As with any drug that affects the central nervous system, I would monitor kava's effects on you before driving. And, most importantly from our perspective, Dr. Weil writes: - Do not take if you are pregnant or nursing, or if you have Parkinson's disease, Kava may cause increased muscular twitching in Parkinson's patients. __________ Sid Roberts 68/3 <[log in to unmask] > Youngstown, Ohio