EC Clinical and Medical Case Reports

Temporomandibular joint (TMJ) dislocation is a rare complication of generalized tonic-clonic seizures. We present the case of a 58-year-old woman with epilepsy on lamotrigine who developed persistent mouth opening following a prolonged seizure. Clinical examination and CT imaging confirmed bilateral anterior TMJ dislocation without fractures. She underwent successful closed manual reduction under sedation, with restored jaw function confirmed by follow-up CT. This case emphasizes the need to consider TMJ dislocation in postictal patients with jaw immobility. Prompt diagnosis using imaging and early intervention are essential to prevent long-term complications and ensure optimal functional recovery.

Keywords: Temporomandibular Joint Dislocation; CT; Seizure

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