Final answer:
The ketogenic diet is used to control seizures in some patients.
Step-by-step explanation:
The ketogenic diet is used to control seizures in some patients. This diet is high in fat, low in carbohydrates, and moderate in protein. By reducing carbohydrate intake, the body enters a state of ketosis, where it burns fat for fuel instead of glucose. This can help reduce seizures in certain individuals, especially those with epilepsy.