Natural remedies include papaya seeds, pumpkin seeds, berberine extracts, and wormwood extracts. Garlic, probiotic-rich yogurt, and carrots or sweet potatoes due to their beta-carotene are sometimes recommended to help support your body’s natural defenses.
This article explores these and other natural remedies that may help get rid of parasites. It also discusses some common parasites, their causes, and what symptoms can look and feel like.
Natural Remedies for a Parasite Cleanse
Some research suggests that certain natural remedies can help get rid of parasites, such as:
BerberinePapaya seedsPumpkin seedsWormwoodDietary changes
There is evidence that a diet rich in vitamin A and the minerals selenium and zinc may improve your body’s natural defense against parasite infection.
Some studies suggest that certain herbs may have compounds that can be turned into plant-based drugs to treat parasites and serve as a parasite cleanse.
And there is limited research suggesting that some herbs can help to cleanse parasites if you’re already infected. Note that most of the studies involved animals rather than humans.
More research needs to be done to confirm that any natural remedies can get rid of a parasite effectively.
Berberine
This compound can be found in herbs such as the European barberry (Berberis vulgaris). Several studies have found that berberine can decrease parasites.
In a 2014 report in the Iranian Journal of Parasitology, berberine from barberry helped protect against tapeworm infection. You can also find berberine in herbs like goldenseal and coptis.
Papaya Seeds
In one 2015 trial, a group of school children in one county in Kenya ate porridge with ground papaya seeds in it for several months. Other groups were given porridge with an anti-parasitic medication added or plain porridge with no treatment.
The group that ate papaya seed porridge had 63.9% fewer roundworm eggs in their stool after the test. The group that ate medicated porridge had 78.8% fewer eggs. The students who ate untreated porridge had higher egg counts overall.
Pumpkin Seeds
Pumpkin seeds are high in amino acids and fatty acids. In particular, they are rich in berberine, cucurbitine, and palmatine. All of these are amino acids known to damage certain parasites.
In an animal study published in the International Journal of Molecular Sciences in 2016, researchers found that pumpkin seed extracts lowered the number of eggs and adult parasites in mice.
It’s important to note that the parasite in the study is one that infects mice, not humans. Scientists study this parasite because it acts like parasites that can infect people.
Wormwood
In a study involving mice, an extract made from the sweet wormwood shrub killed, paralyzed, or damaged adult tapeworms and their eggs.
Many medications are made from compounds in the sweet wormwood plant. Still, more research is needed before it’s clear that the plant itself is a reliable way to treat infections.
Diet Changes for a Parasite Cleanse
Natural medicine experts say stomach acid may help to protect you from parasites in food. They recommend that you:
Avoid coffee, sugar, alcohol, and refined grains Include more garlic in your meals Increase the amount of carrots, sweet potatoes, and squash you eat. These foods are high in beta-carotene, which turns into vitamin A in your body. Vitamin A helps your body resist helminths Rebuild “good” bacteria in your gut with probiotic-rich foods such as yogurt Eat foods rich in vitamin C and B vitamins Avoid raw meat or fish
Some natural medicine providers also suggest a gut cleanse or detox. This involves pairing a high-fiber diet with supplements to clear out your intestines. These supplements include psyllium, beetroot, and flaxseeds.
Symptoms of Parasites
Symptoms of intestinal parasites include:
Bloating Diarrhea Fatigue or weakness Gas Nausea Passing a worm in your stool Stomach pain or tenderness Vomiting Weight loss
If you think you might have intestinal parasites, seek medical attention right away. Your healthcare provider may order tests (including stool tests) to identify the parasite. They’ll also prescribe treatments and explain how to keep the problem from coming back.
After treatment, you may need a fecal test to be sure the parasites are gone.
Causes of Parasites
Intestinal parasites are typically caused by protozoa (single-celled organisms) or helminths (worms and larvae). The most common types of protozoa in the U.S. include Giardia and Cryptosporidium. The most common helminths are pinworms, hookworms, tapeworms, and roundworms.
In many cases, they are passed by contact with infected feces. This can happen if food, soil, or water are contaminated.
Your risk of having a parasite is higher if you live in or visit an area where parasites are common or where human or animal waste is not treated properly. Childcare and long-term care facilities are places where there’s a greater risk of parasites.
The risk is also higher if you don’t use proper hygiene or your immune system isn’t working as well as it should.
Pets are a major source of parasites. Many people don’t realize they should wash their hands after touching their pets. Pets usually lick their fur to groom themselves. Many times, parasites and their eggs are on the fur.
Summary
Parasite infections can cause nausea, diarrhea, vomiting, stomach pain, and weight loss. In severe cases, they may cause illness or death. If you think you might have a parasite, seek medical help right away.
If you’re thinking about adding a natural remedy or parasite cleanse to your treatment plan, be aware that the research supporting their use is thin.
The extracts of berberine and wormwood may be useful. Pumpkin seeds and papaya seeds have also reduced parasite numbers in humans. A healthy diet including vitamin A, selenium, zinc, and probiotics may help you build up your immune defenses.
A Word From Verywell
It can be tempting to try natural remedies to get rid of parasites and speed up your recovery. Some lab and animal studies do suggest that a few remedies may help. But clinical trials (the kind of research you want to see before trying any treatment) are lacking. Also, little is known about the right dose to take or the possible side effects.
If you think you have a parasite, call your healthcare provider. The right diagnosis and treatment may keep the problem from getting worse. Serious health problems can arise from parasite infection.
