This article was co-authored by Muhammad Khan, MD, MPH and by wikiHow staff writer, Janice Tieperman. Dr. Muhammad Khan is a Gastroenterologist, with over 10 years of experience. Dr. Khan specializes in Pediatric Gastroenterology, Hepatology, and Nutrition, and has a special focus in Therapeutic Endoscopy. He received his Bachelor’s, Master’s, and Doctorate of Medicine degrees from The University of Utah. Dr. Khan completed his residency training at Eastern Virginia Medical School, where he was inducted into the prestigious Alpha Omega Alpha honor society. He then completed his fellowship training at Lucile Packard Children’s Hospital at Stanford University. He is a Fellow of both the American Society of Gastrointestinal Endoscopy (ASGE) and the North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition (NASPGHAN).
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Believe it or not, deworming isn’t just for pets. This process is for anyone with a parasite infection, whether it’s tapeworm, pinworm, hookworm, or something else. While these infections can be serious, they’re easy to treat and clear up with a doctor’s guidance. Don’t worry—we’ve answered all your frequently asked questions, so you can recover as quickly and efficiently as possible.
Steps
Question 1
Question 1 of 8:What medical treatments do I use for worms?
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1Use an anthelmintic medication (aka a medicine used to destroy worms). Some anthelmintic medicines, like mebendazole, thiabendazole, and albendazole, starve and kill the worms. Other medicines, like ivermectin and praziquantel, paralyze the worms so they pass in your stool.[1] Ask your doctor about which medicine is the best option for you.
- Stop by your pharmacy to pick up a prescription if needed.[2] Note that some deworming medications are available over the counter, in particular medicines to treats pinworms.
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2Take the medication for 1 to 3 days. Your treatment schedule might depend on the type of infection you have—ask your doctor for a more specific treatment plan.[3]
- Ask your doctor if your partner, roommates, and/or family members need to take the medication, too. Anyone you live with experiencing symptoms will likely need to take the medication at the same time as you.
Question 2
Question 2 of 8:Are there different medications for different types of worms?
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1Yes, but some medications are interchangeable. Tapeworms are usually treated with nitazoxanide, albendazole, or praziquantel, which all require doctor prescriptions.[4] If you have roundworms, doctors will treat the infection with albendazole.[5] Pinworms are also treated with albendazole, or mebendazole, a similar medication.[6]
- Doctors also treat hookworm with albendazole and mebendazole.[7]
Question 3
Question 3 of 8:Can I deworm myself naturally?
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1While home remedies won't hurt you, most are unproven with little evidence showing effectiveness. If you do have worms, medication is a safe, efficient way to get rid of the infection. For those still interested in trying for some natural relief, here are some suggestions.
- Consuming raw garlic is anecdotally believed by some people to kill pinworm eggs.
- Antibacterial and antiviral properties of coconut oil could potentially be beneficial both by consuming or by applying topically around the areas affected.
- Pomegranate has been studied as another natural remedy, but with mostly inconclusive results. [8]
- One study found that dried papaya seeds mixed with honey helped clear worms out of stool.[9] However, this was just a pilot study, and this method isn’t officially recommended by other medical websites.
Question 4
Question 4 of 8:What are some signs of worms?
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1
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2You experience stomach pain and your bowel movements are off. Worm parasites can take a big toll on your day-to-day life. You might experience diarrhea, have stomach pains that last longer than 2 weeks, or just feel super lousy.[12] In the passing days and weeks, you might also go through unexplained weight loss.[13]
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3Try the tape test for 3 days. Pinworm eggs tend to hang around the anus.[14] Right after you wake up, stick and remove a piece of clear tape right next to your anus and set it aside in a bag. Keep collecting tape for 3 days before bringing the samples to your doctor, who can look over the tape for eggs.[15]
- Always do the tape test first thing in the morning, before you go to the bathroom or change into fresh clothes.
Question 5
Question 5 of 8:Should I diagnose myself at home?
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1No, always visit a doctor to get an official diagnosis. Your physician might ask you to take a stool sample, where lab technicians can check for worm segments and/or eggs. Your doctor might also take a blood test to look for specific antibodies, or take an imaging test, which can look for signs of an infection.[16] Although it may be a little inconvenient, your doctor can identify what kind of infection you’re dealing with, and help you figure out a treatment plan.
- Even if you’re certain you have worms, it’s always best to get a doctor’s confirmation first. Some bacteria, like Escherichia coli (E. coli) have similar symptoms to worm parasites, and can be easy to mix up.[17]
Question 6
Question 6 of 8:How can I prevent a future infection?
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1Clean and thoroughly cook all of your food. Unfortunately, you can catch worms from unwashed produce, or raw/undercooked fish, beef, and pork.[18] Always wash your fruits and veggies, and cook any meat cuts to at an internal temperature of 145 to 165 °F (63 to 74 °C).[19]
- Cook ground meat to an internal temperature of at least 160 °F (71 °C).
- Experts suggest rubbing your fruits and veggies under a stream of running water. Clean off any firmer produce, like melons and cucumbers, with a clean vegetable brush. Then, dry everything off with a clean paper towel or cloth.[20]
-
2
Question 7
Question 7 of 8:How else can I stay healthy after a worm infection?
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1Keep your home clean. Wash any old bedding, sleepwear, and towels where eggs might have collected. Then, vacuum all over your home, especially your sleeping area. Experts also recommend damp dusting around your home, especially near any mattresses, bathroom surfaces, and play areas. To be extra safe, always throw out your damp dusting cloth once you’re done with it, so you don’t accidentally spread eggs around.[24]
- To damp dust your home, simply dip a cloth in a cleaning solution and squeeze out any excess liquid. Then, wipe down any dirty surfaces with the cloth.[25]
- Some parasites, like threadworms, can survive for about 2 weeks around your home. Regular cleaning and laundry cycles can help prevent any new infections.[26]
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2Practice good hygiene. Take a bath or clean off your anus each morning for 2 weeks, which will get rid of any worm eggs. Also, aim to change into a clean pair of underwear each morning, and wear a close-fitting pair to bed each night. This way, you won’t be as tempted to scratch your bottom. In general, try to wash your hands frequently, and ditch any habits like nail-biting.[27]
Question 8
Question 8 of 8:How do I know when a parasite is gone?
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1Check in with your doctor to be sure. Your doctor might ask you to submit stool samples once you’ve finished taking your medication. If your stool is consistently clean, your physician can give you a clean bill of health.[28]
- Generally, your symptoms should clear up in 2 weeks or less. If the medication doesn’t seem to work, contact your doctor right away.[29]
Expert Q&A
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QuestionDo humans normally have worms?
Muhammad Khan, MD, MPHDr. Muhammad Khan is a Gastroenterologist, with over 10 years of experience. Dr. Khan specializes in Pediatric Gastroenterology, Hepatology, and Nutrition, and has a special focus in Therapeutic Endoscopy. He received his Bachelor’s, Master’s, and Doctorate of Medicine degrees from The University of Utah. Dr. Khan completed his residency training at Eastern Virginia Medical School, where he was inducted into the prestigious Alpha Omega Alpha honor society. He then completed his fellowship training at Lucile Packard Children’s Hospital at Stanford University. He is a Fellow of both the American Society of Gastrointestinal Endoscopy (ASGE) and the North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition (NASPGHAN).
Board Certified Gastroenterologist
Worms aren't all that common if you live in an area with clean water and strict meat/poultry regulations. -
QuestionWhat is the most common type of parasite?
Muhammad Khan, MD, MPHDr. Muhammad Khan is a Gastroenterologist, with over 10 years of experience. Dr. Khan specializes in Pediatric Gastroenterology, Hepatology, and Nutrition, and has a special focus in Therapeutic Endoscopy. He received his Bachelor’s, Master’s, and Doctorate of Medicine degrees from The University of Utah. Dr. Khan completed his residency training at Eastern Virginia Medical School, where he was inducted into the prestigious Alpha Omega Alpha honor society. He then completed his fellowship training at Lucile Packard Children’s Hospital at Stanford University. He is a Fellow of both the American Society of Gastrointestinal Endoscopy (ASGE) and the North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition (NASPGHAN).
Board Certified Gastroenterologist
One of the most common parasites is a pinworm—they get spread through bad hygiene, which is why young kids tend to get them more. Pinworms are ultimately harmless, but they can cause a lot of itching around the bottom. -
QuestionWhat are signs of worms in humans?
Muhammad Khan, MD, MPHDr. Muhammad Khan is a Gastroenterologist, with over 10 years of experience. Dr. Khan specializes in Pediatric Gastroenterology, Hepatology, and Nutrition, and has a special focus in Therapeutic Endoscopy. He received his Bachelor’s, Master’s, and Doctorate of Medicine degrees from The University of Utah. Dr. Khan completed his residency training at Eastern Virginia Medical School, where he was inducted into the prestigious Alpha Omega Alpha honor society. He then completed his fellowship training at Lucile Packard Children’s Hospital at Stanford University. He is a Fellow of both the American Society of Gastrointestinal Endoscopy (ASGE) and the North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition (NASPGHAN).
Board Certified Gastroenterologist
Diarrhea and frequent abdominal pain are common symptoms of worms. You can also spot worms in your bowel movements. -
QuestionWhen should you get tested for parasites?
Muhammad Khan, MD, MPHDr. Muhammad Khan is a Gastroenterologist, with over 10 years of experience. Dr. Khan specializes in Pediatric Gastroenterology, Hepatology, and Nutrition, and has a special focus in Therapeutic Endoscopy. He received his Bachelor’s, Master’s, and Doctorate of Medicine degrees from The University of Utah. Dr. Khan completed his residency training at Eastern Virginia Medical School, where he was inducted into the prestigious Alpha Omega Alpha honor society. He then completed his fellowship training at Lucile Packard Children’s Hospital at Stanford University. He is a Fellow of both the American Society of Gastrointestinal Endoscopy (ASGE) and the North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition (NASPGHAN).
Board Certified Gastroenterologist
You should definitely get tested if drank from an unsanitary water source. Talk to your doctor first, who will probably ask you to collect a few stool samples for testing.
References
- ↑ https://patient.info/skin-conditions/itchy-bottom-pruritus-ani/worm-medicines-anthelmintics
- ↑ https://www.nhs.uk/conditions/worms-in-humans/
- ↑ https://www.nhs.uk/conditions/worms-in-humans/
- ↑ https://www.mayoclinic.org/diseases-conditions/tapeworm/diagnosis-treatment/drc-20378178
- ↑ https://my.clevelandclinic.org/health/diseases/15240-roundworms
- ↑ https://www.mayoclinic.org/diseases-conditions/pinworm/diagnosis-treatment/drc-20376386
- ↑ https://www.cdc.gov/parasites/hookworm/treatment.html
- ↑ https://pubmed.ncbi.nlm.nih.gov/29473532/
- ↑ https://pubmed.ncbi.nlm.nih.gov/17472487/
- ↑ Muhammad Khan, MD, MPH. Board Certified Gastroenterologist. Expert Interview. 24 August 2021.
- ↑ https://www.nhs.uk/conditions/worms-in-humans/
- ↑ Muhammad Khan, MD, MPH. Board Certified Gastroenterologist. Expert Interview. 24 August 2021.
- ↑ https://www.nhs.uk/conditions/worms-in-humans/
- ↑ Muhammad Khan, MD, MPH. Board Certified Gastroenterologist. Expert Interview. 24 August 2021.
- ↑ https://www.mayoclinic.org/diseases-conditions/pinworm/diagnosis-treatment/drc-20376386
- ↑ https://www.mayoclinic.org/diseases-conditions/tapeworm/diagnosis-treatment/drc-20378178
- ↑ https://www.mayoclinic.org/diseases-conditions/e-coli/symptoms-causes/syc-20372058
- ↑ https://www.nhs.uk/conditions/worms-in-humans/
- ↑ https://www.fsis.usda.gov/food-safety/foodborne-illness-and-disease/pathogens/parasites-and-foodborne-illness
- ↑ https://www.fda.gov/consumers/consumer-updates/7-tips-cleaning-fruits-vegetables
- ↑ Muhammad Khan, MD, MPH. Board Certified Gastroenterologist. Expert Interview. 24 August 2021.
- ↑ https://www.nhs.uk/conditions/worms-in-humans
- ↑ https://www.cdc.gov/handwashing/when-how-handwashing.html
- ↑ https://patient.info/skin-conditions/itchy-bottom-pruritus-ani/threadworms
- ↑ http://www.sodexoremotesites.com/hse/downloads/great-training-kit/CL24%20Damp%20Dusting.pdf
- ↑ https://patient.info/skin-conditions/itchy-bottom-pruritus-ani/threadworms
- ↑ https://patient.info/skin-conditions/itchy-bottom-pruritus-ani/threadworms
- ↑ https://www.mayoclinic.org/diseases-conditions/tapeworm/diagnosis-treatment/drc-20378178
- ↑ https://www.nhs.uk/conditions/worms-in-humans/
About This Article
To deworm yourself, try mixing a banana with some lemon juice and drinking it. The banana acts like a natural laxative, and the lemon juice will kill the worms. You can also eat 10-15 pumpkin seeds a day since pumpkin seeds contain a compound that kills worms. Eating pineapple every day is also an easy way to combat the worms, which will die because of the acidity. To learn how to deworm yourself using medication, scroll down!

















Medical Disclaimer
The content of this article is not intended to be a substitute for professional medical advice, examination, diagnosis, or treatment. You should always contact your doctor or other qualified healthcare professional before starting, changing, or stopping any kind of health treatment.
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