Tic douloureux as a presenting feature of facial leprosy: diagnostic enigma in Taiwan
Wang, X.-X.; Chang, Y.-J.; Tsai, C.-C.; Chuang, Y.-M.
Acta Neurologica Taiwanica 21(3): 125-128
2012
ISSN/ISBN: 1028-768X PMID: 23196732 Document Number: 657925
Leprosy is rarely seen in Taiwan. We herein report a foreign worker concomitantly with facial borderline tuberculoid leprosy presenting with trigeminal neuralgia. A 26-year-old male foreign labor from Indonesia, presented with 1 year history of a hypoanaesthetic erythematous plaque of right face and subsequent 6 months constant, severe pain in the right side of his face over the nasolabial groove. Biopsies and histopathological examination confirmed the diagnosis of leprosy. We treated the patient with a multidrug regimen including dapsone, clofazimine, and rifampine since April of 2012 with a good response. We report a rare case of new-onset leprosy presenting with trigeminal neuralgia in Taiwan and suggest leprosy should be listed in the differential diagnosis of unusual skin manifestations and neuralgia.