Oropharyngeal leech infestation as a cause of severe anemia in a 65-year-old male patient: a case report

This case highlighted the need to consider uncommon causes, such as leech infestations, in the differential diagnosis of anemia and oropharyngeal bleeding, particularly in rural areas with limited access to clean water. Early recognition and intervention are crucial in preventing severe complications. Preventive measures, such as promoting access to safe water and improved sanitation and educating rural communities on the importance of seeking early medical attention for unusual symptoms, are essential for reducing the incidence of leech infestations.