This document discusses epilepsy, including its definition, types of seizures, causes, symptoms, and treatment options. Epilepsy is a disorder caused by disturbed nerve cell activity in the brain, which leads to seizures. There are two main types of seizures - partial seizures, which affect only one part of the brain, and generalized seizures, which affect the whole brain. Some common causes include genetic factors, trauma, tumors, infections, and drug or alcohol withdrawal. Symptoms vary depending on the type of seizure but may include muscle stiffness, twitching, loss of awareness, and falling. Treatment typically involves medications like valproic acid, topiramate, and levetiracetam to control seizures.