Tonic-clonic seizures and the role of the vagus nerve stimulator
Tonic-clonic seizures, also known as grand mal seizures, are a type of epilepsy that involve both major parts of the brain. They can be pretty intense and, unfortunately, medication doesn't always provide enough relief. That's where the vagus nerve stimulator (VNS) comes in. It's a device that sends electrical signals to the brain via the vagus nerve, which can help reduce the frequency and intensity of seizures. It's not a cure, but for some people, it can significantly improve quality of life.