An unusual cause of overt gastrointestinal bleeding in a malnourished child.

Trichuris trichiura (T. Trichiura) is a known parasite infestation among tropical children. Humans acquire Trichuriasis infection after ingestion of embryonated eggs via contaminated food or water. Most of them are asymptomatic. A severe form of trichuris infestation is known as Trichuris dysentery syndrome (TDS). It manifests as mucous diarrhoea, bleeding, malnutrition and stunting, or even life-threatening anaemia. We are reporting an interesting case of a 7-year-old girl who presented with bloody diarrhoea for 2 years. Her growth was stunted as she was not gaining weight. Severe inflammatory bowel disease was suspected clinically. Physical examination revealed marked pallor, pedal oedema and koilonychia along with sparse and hypopigmented hair. On evaluationT. Trichiurahelminths were seen on stool examination and massive worm load was visualised directly on colonoscopy. A diagnosis of TDS was made. She was successfully treated with oral Albendazole (400 mg) and blood transfusion.