[Neurotrophic ulcerations in the trigeminal region]

Area of Science:

• Neurology
• Dermatology
• Ophthalmology

Background:

• Trigeminal trophic syndrome (TTS) is a rare condition characterized by facial ulcerations.
• Neurotrophic ulcerations can arise from various neurological insults affecting the trigeminal nerve.

Observation:

• A case of TTS is presented in a patient who developed neurotrophic ulcerations.
• These ulcerations appeared one year following an alcohol injection into the gasserian ganglion for pain management.

Findings:

• The study highlights the development of neurotrophic ulcerations as a complication of gasserian ganglion alcohol ablation.
• The clinical presentation of TTS can mimic other serious dermatological conditions.

Implications:

• TTS must be considered in the differential diagnosis of facial ulcerations, particularly in patients with a history of trigeminal nerve procedures.
• Distinguishing TTS from malignant skin lesions, lupus vulgaris, and syphilis is crucial for appropriate patient management and treatment.