Nerve conduction studies show how well the body’s electrical signals travel down your nerves. During a nerve conduction study test, providers apply small electrical shocks to your nerve and record how ...

The fastest nerve fibers in the human body relay signals at speeds approaching 250 miles per hour, a rate that still leaves measurable delays when a baseball player tries to swing at a 95-mph fastball ...

If you have upper motor neuron lesions, you have damage to certain nerve cells that help you move. Medicines and therapy can help control symptoms like muscle spasms and help you walk and talk more ...