http://www.physorg.com/ en-us Physorg.com internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. Dystonia is a very complex, highly variable neurological movement disorder characterized by involuntary muscle contractions. As many as 250,000 people in the United States have dystonia, making it the third most common movement disorder behind essential tremor and Parkinson`s disease. The prevalence of generalized primary dystonia is estimated at 34 in 100,000 people worldwide, but cited statistics vary. This figure is most likely an underestimate, since many cases go undiagnosed for years. http://www.physorg.com/news160728387.html Medicine & Health Tue, 05 May 2009 07:46:59 EST news160728387 Government plans to make certain prescription-only drugs for common problems available over the counter have overwhelmingly been given the thumbs down by healthcare professionals, reveals a survey of readers of the influential Drug and Therapeutics Bulletin (DTB). http://www.physorg.com/news151141673.html Medicine & Health Wed, 14 Jan 2009 07:47:53 EST news151141673