Tonic-Clonic

Definition of Tonic-Clonic:

A muscle spasm which is both tonic, occurring over an extended period of time, and clonic, marked by contractions and relaxations of the muscle occurring in rapid succession.

Topics Related to Tonic-Clonic

Seizure Disorder

...the condition
“...They may begin as partial seizures and progress to generalized tonic-clonic seizures...”