Dementia in ALS (Lou Gehrig's Disease) Topic Guide
Dementia in Amyotrophic Lateral Sclerosis (Lou Gehrig Disease): Amyotrophic lateral sclerosis (ALS) is a devastating disorder. It affects the part of the nervous system that controls voluntary movements. ALS is sometimes called Lou Gehrig's disease, after the famous ...
Electromyography (EMG) Electromyography, or EMG, involves testing the electrical activity of muscles. Often, EMG testing is performed with another test that measures the conducting function of nerves, called a nerve conduction study. There is minimal pain and discomfort associated with an EMG.
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