Antiepileptic drugs (AEDs) are medications used to prevent and control seizures in individuals with epilepsy. They work by stabilizing electrical activity in the brain, helping to reduce the frequency and severity of seizures. There are various types of AEDs, each with different mechanisms of action and side effects. These drugs can be prescribed alone or in combination, depending on the patient's specific condition and response to treatment. Common examples of AEDs include phenytoin, lamotrigine, and valproate. Regular monitoring and adjustments may be necessary to ensure optimal effectiveness and minimize side effects.