Trigeminal trophic syndrome is a rare condition resulting from self-manipulation of the skin after a peripheral or central injury to the trigeminal system. The syndrome consists of a classic triad of anaesthesia, paraesthesia, and a secondary persistent or recurrent facial ulceration. We describe a 60 year-old woman who developed this syndrome as a sequel to the gasserian ganglion block for trigeminal neuralgia. She had also developed melasma within 1 year. A remarkable benefit was achieved by proper patient education and topical antibiotics which led to the healing of all ulcerations within 4 weeks. In the case reported here, the diagnosis of the trigeminal trophic syndrome was made primarily as a result of the physician's experience with the syndrome previously.
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[Translated article] Trigeminal Trophic Syndrome: A Diagnosis to Be Kept in Mind.
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Oral complications associated with trigeminal trophic syndrome: A case report.
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Introduction: Destruction of the trigeminal (Gasserian) ganglion or peripheral damage to the trigeminal nerve may lead to trigeminal trophic syndrome (TTS), a rare condition characterized by self-inflicted trauma. To date, under 200 cases of TTS are documented in medical literature, with only sparse studies reporting on oral complications secondary to this condition.
Case Report: The following report presents a well-documented case of oral complications associated with TTS in an 83-year-old Caucasian female presenting with right-sided lesions on her nasal ala, scalp, buccal mucosa, and tongue, secondary to self-inflicted injury following their second microvascular decompression for surgical management of trigeminal neuralgia.
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