Myoclonus is a sudden, random muscle jerk. It can happen alone or stem from a medical condition. Possible causes include medication side effects, damage to the nervous system, and disorders that ...

This phenomenon is called myoclonus (myo = muscle, clonus = contraction) and it is basically a short, sudden and involuntary movement of a muscle or group of muscles. Hiccups are a common form of ...

Clonus causes involuntary, rhythmic muscle contractions when a muscle is stretched. It is often observed in conditions like multiple sclerosis, stroke, and cerebral palsy. Clonus can be diagnosed by ...

Clonus is a neurological condition that creates involuntary muscle contractions. This results in uncontrollable, rhythmic, shaking movements. It’s usually brought on by excessive muscle stretching.