Essential tremor is a hyperkinetic disorder of the brain that causes a person to have uncontrollable movements in certain areas of their body. Since there are millions of people in America who are affected by it each year, it is…
Essential tremor is a hyperkinetic disorder of the brain that causes a person to have uncontrollable movements in certain areas of their body. Since there are millions of people in America who are affected by it each year, it is…