Multiple sclerosis
Neurological Problems of the Voice (Article)
Neurological voice disorders are due to abnormalities of the brain and/or the nerves of the body that impair control of the muscles. The more common neurological diseases discussed are strokes, Parkinson's, spasmodic dysphonia, benign essential tremor, amyotrophic lateral sclerosis, myasthenia gravis and multiple sclerosis. (posted 2:34 PM, August 27, 2014)