The skin in these areas might look inflamed and puffy, especially if you scratch the itchy rash. Scratching can also cause a skin infection with redness and swelling. Pinworm Infection Causes ...

Pinworms are the cause of a highly contagious intestinal infection in humans. Learn about its symptoms, the tape test, and effective methods of treatment.

Medically reviewed by William Truswell, MD Common causes of pruritus ani (itchy butt) include skin conditions, infections, ...

A rash or other skin irritation around the anus can be an indication a child has been experiencing pain or irritation around the area. Other symptoms can include weight loss, wetting the bed and ...

Pinworms can travel through the intestines and lay eggs on the skin around the anus. Learn more about the symptoms and treatment for pinworm infections. Medical News Today ...

Pinworm is one of the most common infections in the U.S., primarily affecting children. ... Once infected, tiny female pinworms lay microscopic eggs in the skin surrounding the anus.

Prescription pinworm treatment prices have skyrocketed, but there's a cheaper, effective drugstore cure. Consumer Reports tells you what you need to know.