Case series of cutaneous myiasis in neglected cases of autoimmune bullous disorders.

Abstract

Myiasis is an infestation of the tissues and organs of living vertebrates and humans by fly larvae, usually those belonging to the Calliphoridae family. The larvae feed on the host's necrotic or living tissue. Preexisting dermatological conditions and poor hygiene have been described as predisposing factors for myiasis, and it is especially common among neglected, dependent patients. Based on our literature search, we could find only a few case reports reported on cutaneous myiasis in autoimmune bullous disorders. It is especially more common in the South Indian Tamil Nadu population due to the false belief that autoimmune blistering disorders like pemphigus and bullous pemphigoid are considered chicken pox and treated with neem and turmeric preparation with poor hygiene. Herein we report a series of eight autoimmune blistering disorders with cutaneous myiasis.