An unusual cause of epistaxis, anemia and upper respiratory tract obstruction, Leeches: Report of three cases

Abstract

The leech is an endoparasite for man and may cause lethal complications. In this article, we report two cases of 4 and 6-year-old who presented epistaxis due to leech infestasyon in nasopharynx and other case of 65-year-old adult with alzheimer who presented obstruction of upper respiratory tracks and anemia due to leech infestation in larynx. Especially in rural areas, it should always be borne in mind that leech might cause high mortality and morbidity due to serious complications such as anemia and obstruction of upper respiratory tracts and should be considered in evaluating the differential diagnosis of upper airway obstruction.