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.
If left untreated, the intense itching and scratching associated with these infections will result in secondary bacterial infections. Some of these may be difficult to treat. Untreated people can continue to infect other people.
Pinworm infection (called enterobiasis or oxyuriasis) causes itching around the anus which can lead to difficulty sleeping and restlessness. Symptoms are caused by the female pinworm laying her eggs.
Pinworms don't cause any harm (just itching and restless sleep), and it won't take long to get rid of them.
Strict hygiene measures can clear up pinworm infection without medication, and reduce the risk of reinfection. The worm has a lifespan of about six weeks, therefore the strict hygiene needs to last that long.
How long does pinworms last? 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.
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.
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.
Symptoms of pinworm
Pinworm infections often produce no symptoms but, when they occur, symptoms can include: itchy bottom, especially at night. reduced appetite. feeling mildly unwell.
Ectopic pinworm infections have been described in many organs including the vagina, inguinal area, genitals, peritoneum, liver, oral cavity, lungs, and pelvis. There are even reported cases of appendicitis caused by impaction of the organ by pinworms. While death is very rare, recurrences are common.
Chlorine dioxide gas inactivates pinworm eggs in a non-invasive and non-corrosive manner.
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.
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.
If you have pinworms, don't worry. They don't cause any harm (just itching!), and it won't take long to get rid of them. Your doctor will give you some medicine to take right away and then again 2 weeks later to be sure the worms are gone. The doctor can also give you a cream to help stop the itching.
Although often asymptomatic, parasitic infections can lead to disruptions in mood, behavior and sleep – particularly in children with worms. The most common worm infection amongst Australian children is threadwork (pinworm, Enterobius vermicularis).
Showering may help avoid possible re-contamination in bath water. Change underwear and bedding daily. This helps remove eggs.
If the skin is irritated a dilute mild antiseptic can help. Applying Vaseline to the skin after cleaning can help protect the skin and prevent the eggs sticking.
Once someone has ingested pinworm eggs, there is an incubation period of 1 to 2 months or longer for the adult gravid female to mature in the small intestine. Once mature, the adult female worm migrates to the colon and lays eggs around the anus at night, when many of their hosts are asleep.
Pinworms survive by getting nutrients from the food you eat. You are most likely to get pinworms by swallowing their eggs. This happens when someone with pinworms scratches around the anus, gets eggs on his or her hands (or under the fingernails), and touches you or an object that you later touch.
Patients who suffered from pinworm infections have a higher risk of developing psychiatric disorders, and this finding should be considered as a timely reminder for the clinicians to provide much more attention for these patients because of their mental health issues.