Yes, it is normal to see dead threadworms in the persons bowel motions. Depending on the frequency of bathroom visits this can take up to one week. Symptoms of threadworm infection usually disappear within one week of treatment.
Medicine kills the threadworms, but it does not kill the eggs. Eggs can live for up to 2 weeks outside the body.
The worms die after about six weeks. Provided that you do not swallow any new eggs, no new worms will grow to replace them. So, if you continue the hygiene measures described above for six weeks, this should break the cycle of re-infection, and clear your gut of threadworms.
It's available as a chewable tablet or a liquid. Mebendazole works by preventing the threadworms absorbing sugar, which means they should die within a few days. This medication is 90-100% effective at killing the threadworms, but it doesn't kill the eggs.
Pinworm eggs continue to be present (excreted) in the feces of an infected person for up to a week after the treatment, so precautions should be taken to prevent reinfection by washing hands thoroughly, especially under the nails. Bathe daily. Change and wash clothing and bedding frequently.
Official answer. Yes, it is normal to see dead threadworms in the persons bowel motions. Depending on the frequency of bathroom visits this can take up to one week. Symptoms of threadworm infection usually disappear within one week of treatment.
Any worms in your gut will eventually pass out in your poo. You may not notice this. To avoid becoming infected again or infecting others, it's very important during the weeks after starting treatment to wash your hands: after going to the toilet.
Pay attention to kids' hygiene
Wash your hands regularly to avoid picking up the infection yourself, and encourage children to do the same, especially after using the toilet or playing outside. It also helps if fingernails are kept short and clean – longer nails can provide a great hiding place for the infection.
"Changing and washing bedding can help to remove threadworm eggs within the linen," agrees Dr Luke Powles, clinical director at Bupa UK. "However, be careful when removing the sheets as shaking bedding around may cause the eggs to land on other surfaces and spread infection."
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 worms may be visible on your child's night clothes or bed sheets. Threadworms can sometimes also be found in stools (faeces). Threadworm eggs are not visible to the naked eye. Strict hygiene measures can help clear up a threadworm infection and reduce the likelihood of re-infection.
Treatment to get rid of worms
If you have worms, a GP will prescribe medicine to kill them. You take this for 1 to 3 days. The people you live with may also need to be treated.
Stomach/abdominal pain, vomiting, diarrhea, headache, dizziness, or drowsiness may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly. Remember that this medication has been prescribed because your doctor has judged that the benefit to you is greater than the risk of side effects.
If you or your child has worms, regularly wash clothes and bed linen in hot soapy water every day for several days after treatment. Clean toilet seats and potties regularly. Encourage your child to take a shower or bath regularly (morning is better to help with removing eggs).
If you have threadworms (also called pinworms) you'll usually take a single dose. If you live with anyone else, they will need to be treated at the same time because threadworms can spread easily. A doctor or pharmacist may suggest you repeat the dose after 2 weeks to stop you from getting threadworms again.
Reinfection does happen with pinworm
Eggs are swallowed, usually after hand-to-mouth contact, and the pinworm infection begins again. Pinworm eggs may spread to shared surfaces, such as bedding, curtains, toilets, doorknobs, towels, utensils, and furniture. These areas should be kept clean to avoid reinfection.
Also, threadworm eggs can survive for up to 2 weeks outside the body (on bedding, clothes, etc).
Pinworm eggs become infective within a few hours after being deposited on the skin around the anus and can survive for 2 to 3 weeks on clothing, bedding, or other objects.
Threadworms usually produce no symptoms except an itchy bottom. In fact, people may harbour them for years without realising it. Distaste aside, threadworms do no harm - except, as my GP wryly observed, to the sufferer's self-esteem. The worms are white and about a centimetre long by 0.5mm in diameter.
Children can get threadworms when they accidentally get worm eggs on their hands and swallow them. This might happen if they put their hands in their mouths or bite their nails after coming into contact with people with worms or with worm-infected dust, toys or bed linen.
To remove threadworm eggs and prevent re-infection: Change and wash underwear, nightwear and, if possible bed linen and towels, every day for a few days. A hot water wash, or the heat of an iron, will kill the eggs.
This infection occurs after a person swallows tapeworm eggs. The larvae get into tissues such as muscle and brain, and form cysts there (these are called cysticerci).
Some intestinal worms, like hookworms and whipworms, are so small that you won't see any worms in your dog's stool at all. You may be surprised to still see live worms in your dog's feces after deworming them, but this is normal.
Your puppy will pass worms with their poo after deworming. This happens for up to 3 days after the deworming process. If you do not dispose of the excrement properly, the eggs in the poop can cause reinfection if your pup comes into contact with them.
Puppies will generally continue pooping worms for a week after a deworming treatment. In rare cases, it can take up to two weeks to stop seeing worms in their poop. If the treatment is working, the worms your puppy deposits in their stool should be dead.