Typical pinworm infections don't cause serious problems.
Pinworm infections usually don't cause any serious issues. However, in rare cases, the following complications can occur: Bacterial infection. A secondary infection can occur if your child scratches the area and causes the skin to break.
A fungal infection rarely spreads below the surface of the skin, so it's very unlikely to cause serious illness. (4) But untreated ringworm can sometimes cause the fungus to grow in deeper levels of the skin. Known as Majocchi's granuloma, this rash consists of raised bumps and pustules and can be difficult to treat.
Reinfection occurs easily. Prevention always should be discussed at the time of treatment. Good hand hygiene is the most effective means of prevention. If pinworm infection occurs again, the infected person should be retreated with the same two-dose treatment.
Parents often find them gross. They freak out about them, and sometimes are even too embarrassed to ask the doctor about them. But don't be frightened, they're common!
Call your child's school or childcare center so that they can take extra steps to prevent the spread to others. Your child can return to school or childcare 24 hours after treatment.
The itching from the pinworms might wake you up in the middle of the night and make you squirm a lot. So if you're itchy and sore on your bottom, tell your mom or dad. And if you see worms in your underwear or in the toilet, you should tell a parent right away.
Pinworms can survive up to two weeks on clothing, bedding or other objects, if kept at room temperature.
Most pinworm infections are mild and easily treated. Your doctor may prescribe a single chewable tablet of a medicine called mebendazole. A second tablet is taken about 3 weeks later if the infection isn't cured. Or your doctor may recommend another kind of medicine called pyrantel, which is taken as a single dose.
How common are pinworm infections? This is an easily transmissible infection that is very common in families with small children. Pinworm is the most common worm infection in the United States. Experts estimate that one in ten people throughout the world become infected with pinworms.
Complications. Typical pinworm infections don't cause serious problems. In rare circumstances, heavy infestations can cause infection of female genitals. The parasite can travel from the anal area up the vagina to the uterus, fallopian tubes and around the pelvic organs.
Medication is available to kill the worms and this is usually prescribed for the person who is infected and all other members of the household. One dose may be followed up with a second dose 2 weeks later to take care of any surviving worms.
The common residence of the adult pinworm is the large intestine, where it attaches to the cecum and appendix. Following mating, the gravid female must lay as many as 16,000 eggs. They live for an average of eight to 13 weeks.
So many of us or our family members have experienced this relatively mild though distressing infection.
Why? Most people do not know they are infected or at risk, or don't have access to appropriate care. And often, health care providers are unfamiliar with these parasitic infections, and may not diagnose or treat them appropriately.
The key is to break the 6-week cycle of pinworm reinfection by killing any live pinworms and preventing the ingestion of eggs. A diagnosis should be confirmed before treating with medications. Medications kill only the adult worms and have no effect on developing eggs and larvae.
Adults are rarely affected, except for parents of infected children. Infection often occurs in more than one family member. While an infected person sleeps, female pinworms crawl out of the anus and lay their eggs on the surrounding skin.
What Are Pinworms? If your child develops a pinworm infection, try not to worry. Pinworms don't cause any harm (just itching and restless sleep), and it won't take long to get rid of them.
Most of the time worms don't cause any major problems, but in rare cases they can be infectious to the vagina and uterus, increasing the risk of infertility.
The medications used for the treatment of pinworm are either mebendazole, pyrantel pamoate, or albendazole. Any of these drugs are given in one dose initially, and then another single dose of the same drug two weeks later. Pyrantel pamoate is available without prescription.
In order to stop the spread of pinworm and possible re-infection, people who are infected should shower every morning to help remove a large amount of the eggs on the skin.
The life cycle of a pinworm is 4 to 6 weeks. Without treatment, infestation will continue as long as fresh eggs are being swallowed, unless a person develops immunity to pinworms, which is unusual before age 15.
Head lice, MRSA (methicillin-resistant Staphylococcus aureus), and pinworm infection are unlikely to be spread through the use of swimming pools.