Seizures are a temporary behavioral change caused by a disruption in brain function typically characterized by convulsions or tremors. They can be caused by a variety of factors or underlying disorders and may involve mild to severe symptoms.
A convulsion, also known as a grand mal seizure, consists of rapidly contracting and relaxing muscles. Uncontrollable shaking occurs, sometimes to the point of unconsciousness. It is the most violent type of seizure, affecting the entire body....
Approximately two percent of the adult population experience a seizure during their lifetime, notes the Merck Manual for Healthcare Professionals. Only a third of this group will have another seizure. The fact that someone has a seizure does not...
Epilepsy affects more than 300,000 children under age 14 in the United States, according to the Epilepsy Foundation. Children with epilepsy experience their condition in different ways, from mild symptoms tamed by medication to severe problems...
Seizures are caused by complications in the brain due to abnormal electrical activity, according to The National Institutes of Health (NIH). The most common type of seizure most people think of is a grand mal seizure, or tonic-clonic seizure. The...
According to Medline Plus, seizures are symptoms of a neurological problem. Seizures often occur suddenly, when abnormal electrical activity takes place in the brain. This activity can produce mild symptoms, such a staring or vision problems, but...
Cardiopulmonary resuscitation (CPR) and first aid certification is often required for workers such as daycare personnel, school employees, and rescue and medical personnel. Parents, individuals and other employers also often seek out courses to...
A partial seizure involves an abnormal series of electrical discharges in one cerebral cortex of the brain. Complex partial seizures cause reduced consciousness, but not full unconsciousness, as usually occurs with generalized seizures. Young...
If a person is having a seizure it can be very scary for witnesses. Learn how to respond to a seizure victim in this first aid video.