Smaller the contact, bigger the conflicts: Facial pain

Abstract

Trigeminal neuralgia (TN) is a debilitating neuropathic pain condition characterized by sudden, severe, electric shock-like facial pain. The most common etiology is a neurovascular conflict at the trigeminal nerve root entry zone, where an aberrant blood vessel compresses the nerve. This case report highlights a patient with classic TN symptoms caused by a seemingly minor focal compression, illustrating the disproportionate relationship between the anatomical impingement and the clinical severity of the pain.