What is a clonus?

Clonus, also called clonospasm, is a medical term for recurring involuntary muscle contractions due to sudden stretching. Most often it affects ankles. The clonus takes its name from the Greek word, which means a "storm" and is often a symptom of a neurological disorder.

is caused by neurological problems, the clone is most often associated with lesions on the upper motor neurons connecting the cerebral cortex or brain strain to the spinal cord. Such lesions may be caused by a number of neurological disorders, including stroke, multiple sclerosis, spinal cord injury and liver encephalopathy caused by liver failure. The condition may also be caused by an undesirable response to serotonergic drugs in the so -called serotonin syndrome. A large number of medicines, including monoamine oxidase inhibitors (Maoi) and other antidepressants, opiates such as oxycodone, psychedelics such as methylenemoemetamfetamine (MDMA) and Lysgeric dietylamide (LSD), stimulants including cocoine and cocaineE I therapeutic herbs including Panax, Ginseng and Wort. It is considered abnormal only if it is maintained for more than five contractions. It is usually initiated by reflective actions. It can be tested by bending ankle or wrist or pressing patella or pins towards the fingers.

Clonus often occurs only on one side of the body. It is associated with nerve damage in the spinal cord area above the place where it is started. Since this occurs only during muscle stretching and does not create too much involuntary effects, the clone is often not unnoticed until it is diagnosed by a neurologist. While the clone can help in diagnosing certain conditions, it does not propose much because it can have a huge amount of causes. It is important to consider the clonus of the other symptoms that the patient experiences to determine the place and cause of any possible neurological damage or disease.