Jun 3, 2022 · A myoclonic seizure is a brief seizure that causes a quick, uncontrollable muscle jerk. They’re usually minor and are more common with childhood seizure conditions.

Jan 13, 2023 · Myoclonus refers to a quick jerking movement that you can't control. Hiccups are a form of myoclonus, as are the sudden jerks or "sleep starts" that you may feel just before …

Nov 22, 2024 · Myoclonus is the word for the movements themselves. It is not a disease itself, but may be a sign of another neurological condition. Causes of myoclonic twitches or jerks are: …

Myoclonus is a brief, involuntary, irregular (lacking rhythm) twitching of a muscle, a joint, or a group of muscles, different from clonus, which is rhythmic or regular. Myoclonus (myo- …

Jun 4, 2021 · A myoclonic seizure causes muscle jerking, typically after waking up. It usually lasts for a few seconds, so it often goes unnoticed. Learn about their symptoms, causes, and …

Mar 16, 2023 · Myoclonus is a brief, sudden muscle movement (like a twitch, jerk or spasm). It happens when muscles incorrectly activate and usually lasts just a fraction of a second. It can …

Myoclonic (MY-o-KLON-ik) seizures are brief, shock-like jerks of a muscle or a group of muscles. "Myo" means muscle and "clonus" (KLOH-nus) means rapidly alternating contraction and …

Myoclonic seizures are characterized by brief, jerking spasms of a muscle or muscle group. They often occur with atonic seizures, which cause sudden muscle limpness. The word “myoclonic” …

Myoclonus is a movement disorder, which presents itself with sudden, brief, shock-like jerks. Most myoclonic jerks are due to a brief burst of muscular activity, resulting in positive myoclonus …

Jun 30, 2021 · A myoclonic seizure is a type of seizure that causes uncontrollable muscle jerks and twitches. They are usually brief and minor and can happen in epilepsy. When they occur in...