Trigeminal Trophic Syndrome as an Unusual Cause of Chronic and Non-Healing Ala Nasi Ulcer: A Case Report

Trigeminal trophic syndrome is an unusual cause of facial ulcers that affects the sensitive area of the trigeminal nerve. Trigeminal trophic syndrome (TTS) is an unusual condition characterized by anesthesia, paraesthesias and ala nasi ulceration,