Treatment options in trigeminal trophic syndrome: a multi-institutional case series.

Trigeminal trophic syndrome (TTS) is an uncommon medical condition that may be encountered by otolaryngologists and facial plastic surgeons. TTS begins with damage to the trigeminal nerve or its central sensory connections, causing anesthesia in a dermatomal distribution. With repeated scratching and manipulation, an ulceration occurs, often in the alar region. In this multi-institutional report, we summarize a small series of patients with TTS. Treatment options are discussed along with a review of the relevant literature. Although rare, it is important that practicing otolaryngologists be familiar with the classic signs and symptoms of this condition in order to avoid delays in diagnosis and treatment.