Generalized TonicClonic Seizure Definition

Generalized tonic-clonic seizures are seizures that occur at a rapid rate and involve both sides of the brain. These types of seizures are often associated with impaired awareness.

This type of seizure is caused by an atypical spread of electrical signals through the brain. The body responds by a spasmodic stiffening of the muscles. A person may lose consciousness or control of the bowels.

In a generalized tonic-clonic seizure, the arms and legs are flexed in front of the head. This causes the shoulders to elevate. Some of the other signs include loss of muscle tone, shaking and convulsions.

Often, the seizures occur out of sleep. If they last for more than five minutes, the person is considered to be in status epilepticus. It is essential to treat these types of seizures quickly to avoid permanent damage to the brain.

Tonic-clonic seizures are commonly associated with epilepsy. This disorder is caused by brain injury or long-term brain damage. Seizures can be treated with anticonvulsants. However, the use of these medications can increase the risk of birth defects in children.

If you suspect that your child is experiencing an epileptic seizure, have him or her evaluated by a doctor. Your child's doctor will ask questions about the seizure and perform an exam. They will also take an electroencephalogram (EEG) to confirm the diagnosis.

An EEG can show abnormalities in the brain during a seizure. Emfit Epilepsy Alarm Other tests, such as brain imaging or blood tests, can also help your doctor determine the cause of the seizures.