Parasites in your intestines. It sounds like something that only happens when you've been on a long trip or eaten raw fish. But did you know that intestinal parasites are much more common than you think, even if you don't have any symptoms at all? Or rather: if you don't recognize the symptoms as such. Fatigue, skin problems, a bloated stomach or fluctuating bowel movements can all be signs of unwanted guests in your intestines.
In this blog, you'll read about the symptoms of intestinal parasites, how to detect them, and how to help your body get rid of them.
What are intestinal parasites?
Intestinal parasites are microorganisms such as worms, single-celled protozoa, or larvae that live in your intestines and 'hitchhike' on your nutrition and energy. They can steal nutrients, excrete waste products, and cause inflammation in the intestinal wall. Not everyone experiences immediate symptoms, but prolonged exposure can significantly affect your digestion and overall health.
Common intestinal parasites include:
- Giardia lamblia
- Dientamoeba fragilis
- Blastocystis hominis
- Worms such as pinworms or tapeworms
How do you get infected?
You can become infected with a parasite in various ways:
- By drinking contaminated water (even tap water abroad)
- Through poorly washed vegetables or fruit
- Through contact with animals or their faeces
- Touching contaminated toilets or doorknobs (and then not washing your hands)
- Through sexual contact
So you really don't have to have been in the jungle to pick up a parasite – it can even happen in your own kitchen.
Symptoms of a parasitic infection
The complaints caused by parasites are often vague or resemble other conditions. For example:
- Abdominal pain or a bloated feeling
- Flatulence or rumbling intestines
- Diarrhoea or constipation
- Fatigue or brain fog
- Sleep problems
- Anal itching (especially at night)
- Skin complaints such as eczema or rash
- Unexplained weight loss
- Strong cravings, especially for sweets
Because these symptoms can also be associated with IBS or food intolerances, the presence of a parasite is often overlooked.
How do you know if you have a parasite?
The only reliable way to determine if you have a parasite is through a comprehensive stool analysis. A standard test often only looks for a few known parasites. But with an extensive bowel examination, a much broader view is taken: including less known parasites and the overall health of your gut microbiome.
How do you get rid of a parasite?
A natural approach takes time but is gentler and more effective in the long run for many people than antibiotics. Here are the main steps:
1. Treat the entire family
Parasites are contagious. If you have them, there's a good chance your housemates or family members are also infected – even if they don't have symptoms. To prevent re-infection, it's wise to test the entire family and treat them if necessary.
2. Weaken the parasite with your diet
Parasites love sugars, starches, and highly processed foods. By avoiding these foods, you make their living environment less attractive. Instead, eat plenty of fibre (vegetables, seeds, psyllium) and zinc-rich foods (fish, shellfish, nuts, seeds, and eggs).
3. Use targeted herbal extracts
There are powerful natural remedies that are specifically used against parasites, such as:
- Black walnut
- Oregano oil
- Garlic extract
Always seek guidance from a therapist for this – incorrect or overly intensive use can also damage your gut flora.
4. Support your liver and intestines
When clearing out parasites, waste products are released that your body needs to excrete. Therefore, ensure good liver function (think of bitter substances such as milk thistle and artichoke) and a well-functioning gut (sufficient fibre and hydration).
5. Restore your gut flora
After a parasitic burden, your microbiome is often out of balance. Supplement this with quality pre- and probiotics, preferably tailored to your personal gut examination. Foods with fermented products such as sauerkraut or kefir also help to rebuild good bacteria.
6. Avoid re-infection
Thoroughly clean your house, including doorknobs, taps, and toys. Wash your hands regularly, at least after every toilet visit and before eating. Clean bedding and towels at high temperatures and wash your fruit and vegetables thoroughly before putting them in your mouth.
Summary
Parasites are not just a problem on tropical holidays – they are more common than you think, even in daily life. Do you have vague symptoms such as fatigue, bowel problems or skin rashes that won't go away? Then a parasite might unknowingly be playing a role. A good test can provide clarity. Through targeted nutrition, herbs and supplements, you can help your body get rid of a parasite. After that, it is important to prevent re-infection.
Would you like to know how your intestines are doing? Request our extensive bowel examination and gain insight into what your body needs.
