A wide variety of therapies have been identified that help people reverse the symptoms of Parkinson's disease. One such method is the use of natural herbs. An advantage of this approach is that herbs do not require a prescription from a medical doctor. Side effects are also usually not as problematic as seen with prescription medications. The challenge everyone faces is to figure out which herbs are useful for which symptoms and, more importantly, if using herbs of one type of another might interfere with any prescription medications. The "go to" man with answers to these questions is...