Glossopharyngeal neuralgia is a rare cranial nerve pain disorder affecting the ninth cranial nerve. It causes sudden, severe, electric shock-like pain in the throat, back of the tongue, tonsillar region, ear, or angle of the jaw.
Pain attacks are commonly triggered by swallowing, chewing, speaking, yawning, coughing, or touching trigger zones. In some people, episodes may be accompanied by bradycardia, fainting, or blood pressure changes.
Diagnosis is based on the clinical history and supported by MRI, MRA, and other investigations when needed. Treatment may include medications, nerve blocks, microvascular decompression, or other surgical procedures depending on the underlying cause.
This content is for educational purposes only and does not replace professional medical advice.