Eye twitching, medically termed myokymia, is a frequent condition experienced by many people. While it is usually harmless, caused by stress, fatigue, lack of sleep, or excessive caffeine, persistent ...

People with Alzheimer's exhibit a loss of motor control along with cognitive decline, and one of the earliest signs of this decay can be spotted in involuntary eye movements known as saccades. These ...

Tardive dyskinesia stigma can negatively impact your life, but experts say there are a number of ways to lessen its effects.

Dr. Carrie Chui (Neurology): A 79-year-old man was admitted to this hospital because of involuntary movements on the left side and transient unresponsiveness. The patient had been in his usual state ...

Nystagmus is an involuntary movement of the eyes (most commonly from side to side) usually associated with impaired vision. In tenotomy, the horizontal muscles of the eye (which move the eye side to ...

Athetosis and chorea are two types of involuntary movements that can occur in children and adults with neurological conditions, such as cerebral palsy. The movements have different features, and the ...