Tonic-Clonic Seizure

A tonic-clonic seizure is a type of epileptic seizure that affects the whole body and develops in two phases: first a generalized muscle stiffness and then rhythmic jerking of the arms and legs. It is usually accompanied by loss of alertness.

Possible signs:

• Sudden stiffness followed by abrupt, repeated movements
• Loss of consciousness during the episode
• Confusion and fatigue upon recovering

When should you seek care? In the face of a first seizure, prolonged episodes, or ones that recur, an evaluation should be sought promptly; during the event it is advisable to protect the person from injury.

Which specialist treats it? The neurologist studies this type of seizure, and the pediatric neurologist is the one who assesses them in children. After an episode like this, seeing a professional makes it possible to understand its cause and provide appropriate follow-up.