Generalized seizures

Generalized seizures begin and continue in both sides (hemispheres) of the brain. They produce loss of consciousness, either briefly or for a longer period of time, and are sub-categorized into several major types:

Generalized tonic clonic seizures (formerly called “grand mal” seizures) cause a patient to become rigid and possibly to fall if standing. These seizures often begin with stiffening of the limbs, followed by jerking of the limbs and face. Breathing sometimes stops entirely for a moment or two, then returns but is irregular. Loss of bladder or bowel control may result. The patient may bite his tongue or the inside of his mouth during the seizure.

Myoclonic seizures are rapid, brief contractions of bodily muscles, which usually occur at the same time on both sides of the body. Occasionally, they involve one arm or a foot.

Absence seizures (formerly called “petit mal” seizures) are lapses of awareness, sometimes with staring, which begin and end abruptly, lasting only a few seconds. Patients who experience absence seizures may be completely unaware that anything has happened, and there is generally no after-effect. These seizures happen most often in children.

Atonic seizures cause an abrupt loss of muscle tone. People who experience an atonic seizure will often abruptly fall without any warning and will often suffer injury in the process.

If you think that you or a loved one may be exhibiting epileptic symptoms and you would like to make an appointment with one of the epilepsy experts at the UC Neuroscience Institute, please have the following information available when you contact us:

Name
Address
Daytime phone number
Insurance coverage - name of the company, your insurance plan number
Diagnosis - the nature of your problem
Tests you have had
Medical treatments or surgery you have had for this condition