Generalities:

Parasite nematode (round worm) also known as Oxiuro. Sad child syndrome presents with irritation and lack of strength, pruritus (itching, irritation) in the anus. It upsets the digestion, it can cause appendicitis. Search for the associated bacteria. There may also be other parasites such as worms. Check pair Gluteus- Gluteus.

Transmission:

The enterobius proliferates in the digestive tract, does not resist contact with air. It is contracted for lack of hygiene, for eating the nails. Touch the anal area and then bring your hands to your mouth. In girls, it can affect the sexual organs if Anus hygiene is performed towards the genital area, which is why it is more common in infants. It is recommended to check the whole family. The parasite is very fragile but its eggs are more resistant. Kitchen utensils, sheets, clothes, as well as knobs, dampers should be washed very well, if possible using chlorine or boiling utensils whenever possible. Expose the sheets, clothes and the environment to sunlight, is an effective measure since the eggs are photosensitive.