Pin Worms – Ayurvedic Treatment, Diet, Exercises, Research Papers, Yoga & Pranayama


In everyday life, people encounter with a number of smaller creatures may it be a germ or a parasite. Man’s life on earth is greatly influenced by the surrounding system including these organisms. Some of they live inside us in a friendly way but some of them cause potential harm to us, in the form of diseases. Pin worms are tiny, narrow worms white in colour and less than 2cm long. They are small parasites that live in the colon and rectum. Usually, people get affected when they swallow the worm eggs which hatch inside the human intestine. Female worms travel out of the infected person’s anus to lay eggs, mostly at night, causing severe itching on the area. Along with symptoms in digestive system, pin worms can cause chronic anaemia and other disorders. Strict personal hygiene measures are needed along with medications for complete cure.

Signs & symptoms

Itching around the anus, especially at night

Difficulty to fall asleep or disturbed sleep


Teeth grinding


Occasional stomach pain, nausea & vomiting

In girls, itching in the vaginal area and rarely vaginal discharge


Inadequate hygiene is the cause of pinworm infestation. Eggs are transferred from the anus of an infected person to either their own mouth, re-infecting themselves, or another surface. If somebody else touches that contaminated surface and then touches their mouth, they may have ingested the eggs and can become infected.


The primary symptoms of pinworm (Enterobius vermicularis) infection include pruritus or a prickling sensation in the perianal area, which is produced when a gravid female pinworm migrates to the anal area and inserts her pin shaped tail into the mucosa for depositing ova, usually at night time. E vermicularis lives in the small intestines, primarily the ileocecal region.

The movement of the female and the ova cause intense local itching. Ova may survive for up to 3 weeks before hatching. The hatched larvae can then migrate back into the anus and lower intestine, causing retro infection. Embryonated eggs may be released into the anus, air or onto fomites (e.g., bedding, clothing, toys, paper) or onto hands and then placed directly into the mouth and swallowed (autoinfection), after which they settle in the small intestines.

Pinworms that inhabit the caecum and adjacent areas typically cause no symptoms. Diarrhoea due to inflammation of the bowel wall can occur during acute infection.

Risk factors for pinworms include living with a person who is egg-positive, eating before washing hands, and poor personal or group hygiene.


Identification of the worm or its eggs. Worms can sometimes be seen on the skin near the anus or on underwear or sheets about 2 to 3 hours after falling asleep. Pinworm eggs can be collected and examined using the “tape test” as soon as the person wakes up.


The medications used for the treatment of pinworm are either mebendazole, pyrantel pamoate, or albendazole.


Pinworm infestation is very rarely fatal; death and morbidity are from secondary infection.


Although rare, other complications of a pinworm infection may include:

  • Urinary tract infections
  • Weight loss
  • Infection of part of the abdomen (peritoneal cavity)

Disease & Ayurveda



Causative factors for krimi are the same as that of Kushtha.


Aahaara               together      – By touch and sharing food, bed etc.


            Amrijothbhava            – Due to lack of proper personal hygiene


        Not mentioned separately


            Due to contact with krimi (microbes or parasites) and due to lack of proper hygiene, the microbes enter the body through mouth and travel through the intestines. They enter the pakwaasaya, guda and produce the disease.


Vidbheda – Loose stools

Soola – Abdominal pain

Vishtambha – Distension of abdomen

Kaarsya – Emaciation/loss of weight

Paarushya – Roughness of body

Paanduta – Anaemia/ Pallor

Romaharsha – Horripilation

Agnisadana – Loss of appetite

Gudakandu – Itching of anus

Gudavinirgama – Rectal prolapse


  • Bahyam-external
    • Aabhyantaram-internal
  • Bahirmalaja-from external impurities
  • Kaphaja-from kapha
  • Rakthaja-from rakta
  • Pureeshaja-from faecal matter




The Ayurvedic treatment of Krimi depends upon the type.

Here, the infestation is internal and it is aabhyantarakrimi but it can be seen outside the anus also. The main procedure is to physically remove the krimi from skin (if visible) and cleaning the Gastro-intestinal tract removing the krimis completely. Main Ayurvedic treatment for the disease pin worms include purificatory therapies called vamana(therapeutic emesis with medicated herbal drinks) and virechana(therapeutic purgation with herbal medicines administered orally). After cleaning the GIT with these procedures and vasti(medicated enemas) , diet & hygienic lifestyle to prevent worm infestation should be followed.


Apakarshana – extraction with hand or tool

Uthkharshana-powder massage

Lepana-external application of herbal pastes to reduce itching etc.

Parisheka-Pouring medicated herbal decoctions on the area





And after the krimi has expelled from the body, anuvasanavasti should be done to compensate the dryness and deterioration caused by aasthapanavasti.

Commonly used medicines

        Vidangakrishnadi kashayam





Brands available

        AVS Kottakal

            Vaidyaratnam oushadhasala

            SNA oushadhasala

Home remedies

Pinworm eggs can cling to surfaces, including toys, faucets, bedding and toilet seats, for two weeks. So besides regular cleaning of surfaces, methods to help prevent the spread of pinworm eggs or to prevent reinfection include:

  • Because pinworms lay their eggs at night, washing the anal area in the morning can help reduce the number of pinworm eggs. Showering may help avoid possible re-contamination in bath water.
  • Change underwear and bedding daily
  • Wash bedsheets, pajamas, underwear, washcloths and towels in hot water to help kill pinworm eggs. Dry on high heat.
  • Avoid scratching the anal area. Trim the fingernails so there’s less space for eggs to collect. Avoid biting nails.
  • Wash hands well after using the toilet or changing a diaper and before eating.


  • To be avoided

Red meat, fried non-veg items, and sea foods

Jaggery, sugar, sweet food items, Milk and milk products that cause obstruction in channels and a favourable condition for worms

Heavy meals and difficult to digest foods – cause indigestion.

Junk foods and spicy food- cause disturbance in digestion and reduces the bioavailability of the medicine

Carbonated drinks – makes the stomach more acidic and disturbed digestion

Refrigerated and frozen foods – causes weak and sluggish digestion by weakening agni (digestive fire)

Curd – causes vidaaha and thereby many other diseases

  • To be added

Light meals and easily digestible foods

Raw papaya, pineapple etc.

Green gram, soups with black pepper, turmeric, ginger and curry leaves

 Freshly cooked and warm food processed with cumin seeds, ginger, black pepper, ajwain etc


Maintain proper personal hygiene.

Avoid sedentary lifestyle. Be active.

Better to avoid exposure to excessive sunlight wind rain or dust.

Maintain a regular food and sleep schedule.

Avoid forcing or holding of natural urges like urine, faeces, vomiting, hiccups etc.

Avoid Stress and emotional imbalance as much as possible.


Following a routine with regular exercises and specific yoga asanas like Ardhamathsyentra asanam, Halasanam, Vakrasanam, Dhanurasanam etc is recommended.

Regular exercise helps improve bioavailability of the medicine and food ingested and leads to positive health.

Yoga can maintain harmony within and with surroundings.

Ardha mathsyentra asanam




All the exercises and physical exertions must be decided and done under the supervision of a medical expert only.

Research articles

These statements have not been evaluated by the Food and Drug Administration, United States. This product is not intended to diagnose, treat, cure or prevent any disease. Please consult your GP before the intake.

Dr. Rajesh Nair

Dr. Rajesh Nair, the co-founder and chief consultant of Ayurvedaforall.Com, is a graduate of prestigious Vaidyaratnam Ayurveda College (affiliated with the University of Calicut), Kerala, India. Additionally, he holds a Postgraduate Diploma in Yoga Therapy from Annamalai University.

Dr. Nair offers consultation at two busy clinics in and around Haripad, Alleppey, Kerala, the southern state famous worldwide for authentic ayurvedic treatment and physicians. While offering consultation on all aspects of ayurvedic treatments Dr. Nair has a special interest in Panchkarma, Yoga, and Massage.

Through Ayurvedaforall Dr. Nair offers online consultation to patients worldwide and has served hundreds of patients over the last 20 years. In addition to his Ayurvedic practice, he is the chief editor of, the online portal of Ayurveda Medical Association of India, and the state committee member of Ayurveda Medical Association of India.

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