STM Article Repository

Carbamazepine (CBZ) is an antiepileptic drug which has multiple mechanisms of action including stabilization of the inactivated stage of the voltage-gated sodium channels, potentiating gamma-amino butyric acid (GABA) receptors as a GABA antagonist, as well as the serotonin releasing affect. It is effective in neuropathic pain syndromes such as post-herpetic neuralgia and trigeminal neuralgia, as well as epilepsy. We presented a 29-year-old female patient with the diagnosis of trigeminal neuralgia (TN) who experienced a reactivation of the latent Ebstein-Barr Virus (EBV) infection in terms of anticonvulsant hypersensitivity syndrome after CBZ use, who gave her approval to publish her data. Since the clinical and serological findings of EBV re-infection resolved after the discontinuation of the drug, this clinical and serological manifestation was attributed to CBZ. Since common side-effects of CBZ are drowsiness, dizziness, headaches, skin reactions, cognitive dysfunctions, we reported an activation of EBV infection due to CBZ consumption as a rare side-effect of the drug.