Oral infection by Diptera larvae in children: a case report.
BACKGROUND
Oral myiasis is usually caused by flies of the order Diptera. One of the causes of human myiasis is Cochliomyia hominivorax, which is a true obligate parasite of mammals.


METHODS
A case of oral myiasis in a 5-year-old girl is reported. She presented with a swelling on the hard palate accompanied by intense pain and a fetid odor. A literature review of oral myiasis reports in children was performed.


RESULTS
The poor oral hygiene, lip incompetence, open bite, and residence in a rural area were considered to be predisposing factors for larval infestation in this patient. Treatment consisted of manual larval removal and systemic therapy with antimicrobials.


CONCLUSIONS
The prevention of human myiasis should involve the control of fly populations and general cleanliness, such as reducing decomposition odors and cleaning and covering wounds. In addition, the public should be informed that individuals living in locations without basic sanitation are more predisposed to infestation.
de Souza Barbosa
Taís
T
Department of Pediatric Dentistry, Piracicaba Dental School, State University of Campinas, Brazil.
Salvitti Sá Rocha
Renata Andréa
RA
Guirado
Cecília Gatti
CG
Rocha
Fábio Jordão
FJ
Duarte Gavião
Maria Beatriz
MB
D000818:Animals; D002675:Child, Preschool; D004175:Diptera; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007814:Larva; D009059:Mouth Diseases / Q000175:diagnosis / Q000209:etiology*; D009198:Myiasis / Q000175:diagnosis / Q000209:etiology*; D018570:Risk Assessment