Tonic and atonic seizure Tonic and atonic seizures are types of generalized seizures that affect the muscles, but in different ways. 4. Clonic seizure Clonic seizures last for a few seconds to a ...

There are two main types of seizures. Focal, or partial seizures happen in just one part of the brain, while generalized seizures seem to occur all over the brain. Symptoms usually vary depending ...

A seizure happens when there's a strong burst of electrical activity in their brain. This makes the neurons misfire, sending faulty messages when they're not supposed to. One type of seizure is ...