{Reference Type}: Case Reports
{Title}: A Case Report of Black Hairy Tongue (Melanotrichia Linguae or Lingua Pilosa Nigra).
{Author}: Unal O;Turker AH;Akcam FZ;
{Journal}: Cureus
{Volume}: 16
{Issue}: 5
{Year}: 2024 May
暂无{DOI}: 10.7759/cureus.60685
{Abstract}: Black hairy tongue is a benign condition that can be associated with several varying causes. Its etiology is often linked with fungal infection and adverse reactions to various drugs. We present a case of an adult patient who developed a black hairy tongue while on ceftriaxone and pantoprazole for 10 days. The fungus on his tongue was not identified as the causative agent, and recovery was achieved by changing his medications. Ceftriaxone was replaced with trimethoprim/sulfamethoxazole 5 mg/kg intravenous, and pantoprazole was fully stopped. The black lesion on the tongue was observed to regress over several days. Clinicians should be aware of this particular side effect of certain antibiotics.