How to Remove a Pinworm

The pinworm is the most common worm infection in the U.S. with the highest number found among school-age children. The white parasite lives in the large intestine and grows to about 0.5 inch in length. Pinworms can spread through touch or inhalation. Pinworm infection is treatable with over-the-counter or prescription medication. You must prevent reinfection, as adult pinworms can survive up to two weeks within your home.

Instructions

1

Call your pediatrician, physician or both. If the infection has affected your entire family, you must treat them simultaneously.

2

Use clear cellophane tape to take samples around the anus first thing in the morning. The doctor will analyze the sample under a microscope to see if eggs are present. He may take more samples in the office.

3

Fill the prescription or buy the recommended over-the-counter medication. Although most pinworm medications have few side effects, pregnant or breast-feeding women should consult with a physician about the risks and benefits. There are also concerns about children younger than 2.

4

Take the medication orally two weeks apart. The separation is necessary because the medication does not kill eggs. After the eggs hatch, the second dose kills the new batch. If reinfection occurs, the doctor may prescribe four to six treatments spaced two weeks apart.

5

Reduce the eggs around the anus by showering each morning. You can take a bath alone but it is less effective. Thoroughly disinfect the region. Pat dry. Rough drying makes the eggs airborne.

6

Cut your fingernails and keep them trimmed short. Cut your children's nails also. Discourage them from nail-biting or picking.

7

Wash your hands, including under the fingernails, thoroughly. Remember to do so often and teach your children to follow your example.

8

Discourage children from scratching to avoid reinfection. Ask your doctor for a cream if there is severe itching to ease your child's discomfort.

9

Change the underwear, clothes and pajamas of all infected family members each day and wash them in hot water. Handle them carefully.

10

Remove sheets and blankets daily. Machine wash them, along with the towels, in hot water and dry them at high temperature to destroy the eggs. Avoid shaking the laundry.

11

Expose as many rooms as possible to bright sunlight. Pinworm eggs are sensitive to sunlight.

12

Use an oiled cloth to dust your home to prevent scattering the eggs. Slowly use your vacuum and avoid using a broom. You can boil your dusting cloth or throw it away when you complete your cleaning.