Final answer:
Epilepsy is a disease that causes seizures and is characterized by abnormal electrical activity in the brain. Seizures can often be controlled with medication, but there is no cure for epilepsy. Some children may outgrow the condition by adulthood.
Step-by-step explanation:
Epilepsy is a disease that causes seizures. A seizure is a period of lost consciousness that may include violent muscle contractions. It is caused by abnormal electrical activity in the brain. The cause of epilepsy may be an infection, a brain injury, or a tumor. The seizures of epilepsy can often be controlled with medicine. There is no known cure for the disease, but children with epilepsy may outgrow it by adulthood.