A case of Jarisch-Herxheimer reaction in candidiasis treated with systemic fluconazole.

Jarisch-Herxheimer reaction (JHR) is an acute and self-limited condition, which commonly occurs after treatment for spirochetal infections. Probably, it corresponds to a transient immunological reaction to endotoxin-like products released from the microorganism during the therapy. For this reason, JHR may be associated with many other infectious diseases besides syphilis. Here, we report a case of a patient affected by extended cutaneous candidiasis diagnosed by culture examination; a JHR occurred after an accidental overdose of oral fluconazole.