Mar 16, 2023 · Clonus is an abnormal reflex response that involves involuntary and rhythmic muscle contractions. It can be a sign of an underlying medical condition, such as a brain injury …

Clonus tends to not be present with spasticity in patients with significantly increased muscle tone, as the muscles are constantly active and therefore not engaging in the characteristic on/off …

Aug 8, 2023 · One of the appealing aspects of clonus as a physical examination technique is that it can easily be performed without equipment. As it is most commonly tested at the ankle, with …

Clonus is a rhythmic, oscillating, stretch reflex. The cause of the oscillations are related to lesions in upper motor neurons and is generally accompanied by hyperreflexia. Therefore, clonus is …

Dec 20, 2025 · Clonus causes involuntary, rhythmic muscle contractions when a muscle is stretched. It is often observed in conditions like multiple sclerosis, stroke, and cerebral palsy. …

Understand clonus, an involuntary muscle movement. Explore its neurological origins, what it indicates about your health, and when to consult a doctor.

Nov 1, 2021 · Clonus reflex is a set of rhythmic, involuntary muscle contractions. Learn about the causes, symptoms, and treatment options for this condition today.

Nov 23, 2023 · Clonus, or the clonus reflex, is a neurological condition that results from damage to the nerve cells that control muscles. It can cause involuntary contractions, spasms, pulsing, …

Clonus is not a symptom, but rather a medical condition characterized by involuntary muscle contractions and relaxation. It is often associated with neurological disorders such as multiple …

Jun 2, 2017 · Clonus may be a symptom of various conditions, including multiple sclerosis. Learn more about the causes and how to manage this condition.