When to get emergency help after a bump on the head. Loss of consciousness: If your child isn't breathing, have someone call 911 while you administer infant cardiopulmonary resuscitation (CPR) (if your child is younger than 12 months) or cardiopulmonary resuscitation (CPR) (if your child is 12 months or older) until help arrives.
DEFINITION OF EPILEPSY. According to the Epilepsy Foundation of America, epilepsy is a physical condition that occurs when there is a sudden, brief change in how the brain works.
Epilepsy is a disorder characterized by recurrent seizures. Seizures are caused by abnormal activity of nerve cells, called neurons, in the brain. In the United States, about 2 million people have epilepsy and as many as 150,000 more develop the condition each year. About a third of them are children. Epilepsy has many possible causes, such as an imbalance of nerve-signaling chemicals, called neurotransmitters, or abnormal nerve connections that form after an injury such as head trauma or stroke. Other types of epilepsy run in families and have been tied to specific genes.