In order to find out if you have a pinworm, a dermatologist would take tape ... The bumps will appear raised and tend to be a darker pink to red color on light skin and hyperpigmented on dark skin.
The eggs pass into the digestive system, where they hatch. About 1 to 2 months later, adult female pinworms lay eggs on the skin right around the anus, which makes the area itchy. Often, this happens ...