Glossal pigmentation caused by the simultaneous uptake of iron and tea

Autor: Kenzo Takahashi, Yuriko Kasuya, Sayaka Yamaguchi, Yu-ichi Yamamoto, Hiroshi Uezato
Rok vydání: 2014
Předmět:
Zdroj: European Journal of Dermatology. 24:493-494
ISSN: 1952-4013
1167-1122
DOI: 10.1684/ejd.2014.2371
Popis: Black hairy tongue, also known as lingua villosa nigra, is characterized by the appearance of a black-colored tongue with elongated keratinized filiform papillae, which can result from a variety of causes. We report a case of glossal pigmentation similar to black hairy tongue, caused by uptake of iron and tannins.A 15-year-old boy, who had been suffering from chronic granulomatous disease (CGD) for 8 years, presented with acute thoracic pain. The patient had been treated with sulfamethoxazole, trimethoprim [...]
Databáze: OpenAIRE