Generalized tonic-clonic seizure is a type of seizure that involves the entire brain and body. They can either start from focal seizures (focal to bilateral tonic clonic) and just start from both sides of a brain at once. If they last longer than 5 mins or start to cluster, these can be dangerous for status epilepticus. Like what you hear? Tell a friend-https://linktr.ee/Drbillakotamd