Subcutaneous lice in humans on the body and head

Lice - parasitic insects with which mankind has been fighting since ancient times. The appearance of pests is accompanied not only by severe itching, but sometimes by a complex from the fear that others will notice insects. There are many beliefs that lice are able to live even under human skin. Larvae of parasites are present in the human body like bacteria. And in the presence of a stressful situation or a long illness, subcutaneous lice are activated, crawling out. Is it true that lice live under the scalp, this article tells.

Do lice live under the skin

Many people wonder if lice can live under the scalp. Today, science knows about 400 varieties of lice, and not one of them is able to penetrate the skin. Hypodermic lice - this is what people often call scabies mites, or as they are also called scabies itching. The body size of these parasites is much smaller than that of lice (no more than 400 microns). Therefore, it is very difficult to consider scabies itching without a microscope.

Those and other representatives of common features are much less than differences. They differ not only in their morphological structure, but also in their lifestyle and diet.

Like all its brethren, the subcutaneous tick has 8 limbs, the human louse - only 6. The epidermis serves as food for scabies: gnawing passages in the skin, females even lay eggs there. As a result, fluid-filled blisters and redness may appear on the human body, accompanied by severe itching. Below is a photo of subcutaneous lice in humans on the body.

But head louse or pubic louse cannot do this because of a completely different structure of the oral apparatus. It can only pierce the skin to get to the blood vessel. After all, louse feeds exclusively on human blood. The special structure of the paws allows the parasite to stay on the hair.

Breeding

Reproduction of subcutaneous lice is also unique in its essence. Ticks are fertilized on top of the skin. After that, the male representatives die, and the females go to the construction of the mazes, in which they make masonry. The female lays no more than 4 eggs per day, of which larvae appear after 2 days. In adults, young offspring are transformed after two molts. In total, the formation process takes no more than 15 days. The female herself lives no more than 1.5 months.

Important!

Due to the fact that subcutaneous lice are carriers of dangerous diseases, scabies should be treated promptly.

Signs of infection

When infected with a subcutaneous tick, the same signs can be observed as with pediculosis. However, both diseases have significant differences. Symptoms of subcutaneous lice are as follows:

1. Habitats - scabies mites or the so-called subcutaneous lice in humans primarily affect the abdomen, sides, gluteal and ulnar zones, that is, those places where the hairline is insignificant or completely absent. On the head, they practically do not occur. An exception may be the chin and the back of the neck, as well as the face of children. Photos of subcutaneous lice on the head can be seen below.Human lice live mainly on the head and in the pubic area, with which the names of parasites are associated.
2. The absence of characteristic bite marks also indicates the presence of scabies. Otherwise, you can diagnose pediculosis.
3. The moves that make subcutaneous lice in the skin. They are very easy to feel with your fingers.

Whatever the symptoms, only a doctor can diagnose their manifestation.

How to remove subcutaneous lice

Treatment of subcutaneous lice should be carried out simultaneously for all households who have fallen into the focus of infection. The medicines prescribed by the doctor are rubbed with hands without using gloves.

No less important in this situation is the processing of clothes and bedding. They should be boiled for 10-15 minutes, and then subjected to heat treatment. It is also necessary to process a berth. To do this, you can use a hot iron or steam generator.

Things that can not be boiled, get rid of scabies mites as follows. They are put in a plastic bag, and hung out on the street. Clothing should be there for more than 5-7 days. It takes so much time for subcutaneous lice to starve to death. In a similar way, a disease is transmitted from one person to another: hungry ticks in search of a food source can choose another victim, crawling from infected things.

On a note!

Poor handling of items and linen from lice can be a consequence of reinfection, even when using an effective product.

Remedies for scabies

Everyone who has encountered such a problem is interested in how to cure subcutaneous lice. However, do not worry too much about this, as scabies is a completely treatable disease. The main thing is compliance with the doctor’s recommendations. With proper treatment, you can get rid of scabies mite for 10-14 days. Depending on the type of drug, 2 to 7 pest control procedures can be performed. On average, treatment from adult lice requires about 50 ml of the drug.

Spregal

Spregal is a drug that effectively fights subcutaneous ticks and their eggs. The destruction of scabies mites can be achieved with just one treatment. However, to achieve maximum effect, the manufacturer recommends that a repeat procedure be carried out after 3 days.

Benzyl benzoate

One of the most famous and effective drugs in the fight against parasites, which is available in the form of an emulsion and ointment. Benzyl benzoate it is well absorbed without leaving stains on clothes. It pleases and its affordable cost - in the range of 70-80 rubles.

A person infected with scabies needs to take a warm shower, trying to flush out as many parasites as possible. Then, using massaging movements, the product is applied to the surface of the skin. You can get ready for sleep after the ointment is absorbed. After an incident of 12 hours, repeated use of water procedures is necessary to eliminate unpleasant odor and pathogenic organisms. Bed linen and personal items are required. After 3 days, pest control should be repeated.

Permethrin

Permetrin cream is in great demand among consumers. Treating them with scabies is quite simple. Two treatments are also necessary, which should be done in accordance with the manufacturer's recommendations.

Sulfuric ointment

The drug for the treatment of scabies, time-tested. The tool is applied to damaged skin for 7 days. The disadvantages of the medication is its specific smell and traces after application. It is these factors that have caused the rare use of sulfuric ointment.

Only a correctly diagnosed and timely treatment with effective drugs will help to quickly get rid of subcutaneous lice.