Pinworms Causing Anal Itching and Cravings

Pinworms, scientifically known as Enterobius vermicularis, are tiny, white parasitic worms that commonly infect the human intestines. They are particularly prevalent in children and are one of the most widespread parasitic infections. These worms measure around 6–13 mm in length and typically live in the colon and rectum.

Symptoms of Pinworms and Their Life Cycle

Female pinworms usually move to the anal area at night to lay eggs on the surrounding skin, leading to intense itching. Additional symptoms may include disrupted sleep, irritability, and abdominal discomfort. The reason females lay their eggs on the outside of the body is that oxygen is needed for egg maturation. It takes 2–4 weeks for an egg to develop into an adult pinworm.

Transmission of Pinworms

Transmission occurs through handling clothing, bed sheets, and surfaces contaminated with pinworm eggs, which are so light that they can become airborne.

Complications are more common in women than in men, as pinworms can sometimes migrate to the vulva, uterus, and fallopian tubes. This happens when the worms mistakenly enter the vaginal area while attempting to return to the anus after laying eggs, potentially leading to vaginal infection.

Anal Itching: Pinworms and Other Causes

Many correlate anal itching only with pinworms, but that’s not always the case. Patients can present with a variety of different parasites that cause anal itching, which may be released from the large intestine. We’ve also seen cases where Candida or fungal infections caused anal itching. All of these need to be addressed. Some of the parasites we find that cause anal itching include:

1. Pinworms: Small, white, thread-like worms that live in the large intestine and around the anus.
2. Giardia: A single-celled parasite that can infect the small intestine and cause diarrhoea, abdominal pain, and anal itching.
3. Hookworms: Parasitic worms that can infect the small intestine and cause anaemia, abdominal pain, and anal itching.
4. Schistosomes: Parasitic worms that infect the urinary tract or intestines, causing symptoms such as diarrhoea, abdominal pain, and anal itching.
5. Strongyloides stercoralis: A type of roundworm that infects the small intestine, causing diarrhoea, abdominal pain, and anal itching.

It’s important to recognise that anal itching can also result from other factors, like skin conditions, allergies, haemorrhoids, and poor hygiene.

Pinworms and Mental Health

Studies have shown that pinworm infections are not only a common parasitic issue but also have significant implications for mental health. The prevalence of these infections in children can lead to considerable mental distress. Research suggests a notable association between pinworm infections and an increased risk of psychiatric disorders. This underscores the importance of addressing both the physical and mental health aspects of pinworm infections in those affected. Here you can find 2 of the studies:

• aerzteblatt.de/int/archive/article/206305
• jamanetwork.com/journals/jamapediatrics/article-abstract/1180858

Pinworms, Toxins and Cravings

The typical lifespan of a pinworm ranges from 5 to 13 weeks. However, a serious infestation should be treated for at least 5 to 6 months. It’s important not only to eliminate the worms but also to address toxins in the body. Pinworms thrive due to these toxins, so addressing them is essential to prevent the worms from returning.

Later in their life cycle, pinworms can cause cravings for sweets, donuts, pastries, bread, and other carbohydrate-rich foods. Parasites like pinworms feed on nutrients from their host and leave behind the scraps, potentially depleting energy reserves. This may cause the host to crave quick sources of energy, such as sugary or carbohydrate-rich foods, as the body tries to compensate for the perceived lack of nutrients.

Frequently Asked Questions

Why do pinworms cause anal itching?

Female pinworms usually move to the anal area at night to lay their eggs on the surrounding skin, and that leads to intense itching. They lay their eggs on the outside of the body because oxygen is needed for the eggs to mature. Additional symptoms may include disrupted sleep, irritability and abdominal discomfort. It takes 2–4 weeks for an egg to develop into an adult pinworm.

Is an itchy bottom always caused by pinworms?

No. Many people link anal itching only with pinworms, but a variety of parasites can cause it, including Giardia, hookworms, schistosomes and Strongyloides stercoralis. We’ve also seen cases where Candida or fungal infections caused anal itching. It can also result from skin conditions, allergies, haemorrhoids and poor hygiene. All of these need to be addressed.

How can I relieve the itching?

In a small bowl, combine coconut oil with about 10 drops of antiparasitic oils, such as tea tree oil, WO Oil, garlic oil or wormseed oil. Apply this cream after each visit to the toilet. It will not only soothe the itching but also help kill pinworm eggs. Some individuals have found relief from anal itching after using a coffee enema. Some people have also experienced relief by inserting a garlic clove at night.

What products should I use for my children?

Good products for children are Para 1, 2, 3, or 4. These should be combined with a binder to address the underlying toxins, along with a support product like CT-Minerals and Drainage Activator. Children’s dosage is generally based on their weight. If a child weighs half as much as an adult, they should receive half of the standard adult dosage. But remember every child is different and sometimes it is better to use homeopathics.

Do pinworms cause cravings, and should I reduce carbs and sugar?

Yes, later in their life cycle pinworms can cause cravings for sweets, donuts, pastries, bread and other carbohydrate-rich foods. They feed on nutrients from their host, which may leave you craving quick sources of energy. Carbohydrates are also the preferred food source for pinworms, so eating a high-carb diet can encourage pinworm activity.