|  | Conditions Treatments | Neurological Disorders

Detailed Description of a Myoclonic Seizure

A seizure is brief interruption of the cerebral functions due to an abnormal neuronal discharge in the brain. There are several types of seizures and each has its distinct characteristic. Myoclonic seizures are characterized as singular or multiple myoclonic (muscle contractions) jerks.

  1. Symptoms

    • According to the Mayo Clinic, myoclonic seizures "usually appear as sudden jerks or twitches of your arms and legs." They typically involves both sides of the body.

    Junior Myoclonic Seizures

    • Junior myoclonic seizures typically involves twitching of the shoulders, arms and neck. The onset of junior myoclonic seizures normally develops around puberty. These seizures are generally controlled with medication.

    Causes

    • Myoclonic seizures usually develop as a result of head trauma, meningitis, encephalitis or other brain infections.

    Diagnosis

    • Myoclonic seizure disorder can be diagnosed though electroencephalogram (EEG) testing.

    Treatment

    • According to the Mayo Clinic, "Most people with epilepsy can become seizure-free by using a single anti-epileptic drug."

Neurological Disorders - Related Articles