Pinworm Dangers

Pinworms are a type of worm or parasite infestation that focuses on the intestines, most commonly occurring in small children who play in the dirt, get sand trapped under their fingernails and then place their fingers in their mouth. Pinworms are very contagious and pass from person to person, drifting in the air or from toilet seats and from close contact (hand-to-hand) between individuals. While the danger of pinworms may be reduced the earlier they are diagnosed, parents and child-care providers should be aware of the dangers posed by pinworms if left untreated.

Pelvic Infection

• When left untreated, a pinworm infestation may cause infection in the pelvic cavity, especially in girls, as a major route of infestation is through the genitals and anus of infected individuals. In the cases of girls, the worms may travel up the vaginal canal to the fallopian tubes and cause problems such as endometriosis or vaginal infection.

Urinary Tract Infections

• Also known as UTIs, urinary tract infections are another potential danger or complication of a pinworm infestation that is not diagnosed or is left untreated. Bladder or urinary tract infections are more commonly found in girls than boys, but in either case may invade the bladder, leading to a condition called cystitis.

Diarrhea

• Pinworm infestations in the intestines may cause bouts of diarrhea, accompanied by abdominal discomfort, tenderness or cramps.

Weight Loss

• Diarrhea and abdominal upset may lead to severe loss of appetite and weight loss. Such weight loss may then lead to depression and apathy, chronic fatigue and feelings of lethargy. Pinworms also absorb the nutrients meant for the body, leaving the body undernourished, which leads to additional weight loss.