Where do lice come from?

To date, pediculosis is a fairly common problem, especially among children. Therefore almost every parent asks himself: where do lice come from and how to deal with them? After all, this parasite causes not only itching and discomfort, but can also be a carrier of a number of serious diseases.

How do lice appear. The most common myths

Pediculosis is familiar to almost every person. But in a few centuries around this disease there were several myths. Firstly, it is believed that lice can appear only in a dishonest person, or in a child from a dysfunctional family. In fact, this is not at all - these parasites are often found in well-groomed children and respectable people who carefully monitor hygiene. Lice are transmitted from an infected person to a healthy person, and the level of cleanliness is not so important.

It is also believed that pediculosis is much more often diagnosed among people who are exposed to stress. This is another myth. Yes, people with constant nervous overload decrease the level of immune defense, and, therefore, they are more prone to infectious diseases. But lice are external parasites with which a person's immunity can not fight in any way. This means that the state of the nervous system does not matter.

The main symptoms of pediculosis

Before deciding the question of where lice come from, it is worth considering the main symptoms of this disease. Lice are small parasites that feed on human blood. They live mainly in the hairy parts of the body.

The first symptom of pediculosis is itching. If your child constantly scratches his head, from time to time becomes restless and sleeps badly - this is an occasion to carefully examine his head. Gently dividing the strands, inspect the skin and roots of the hair, since it is there that you can see white eggs of lice - it's nits.

Settling in the scalp, the louse immediately begins to multiply, laying eggs. After 8-10 days, nits appear, which after a few days turn into full-grown adults. Despite the fact that the parasite lives only 40 days, during this time it can postpone up to 400 eggs.

Where do lice come from?

The answer to this question is already clear: they are transmitted from an infected person to a healthy person. There is an opinion that a louse jumps from head to head, but it is not true. These parasites can not skip - they creep. Direct contact with the patient is necessary for infection.

Of course, most often pediculosis affects children, who spend most of the time in the team - in kindergartens or schools. Here, children constantly contact each other - they play the same toys, they sit side by side, share stationery, etc. Much more often the disease is found in girls, since the parasite prefers long hair, in which, by the way, lice are much harder to notice. In addition, girls like to do each other's hair, using only hairpins and elastic bands.

Lice can be transmitted and through household items - towels, clothes, etc. You can grab the parasite in public places, including transport (if it has a lot of people), a hairdressing salon, swimming pools.

Becoming a parasite master is very easy, but getting rid of it is very, very difficult. After all, nits are attached to the hair with an adhesive mass that keeps them there during combing and washing your head.

Where do lice appear in intimate places?

It's not a secret for anyone that another kind of lice can parasitize - the so-called pubic flooring. And to date, this disease is becoming more common, especially among young people. Where do lice from the pubis come from? The answer to this question is obvious. Most often, intimate pediculosis is the result of sexual intercourse with an infected person.

On the other hand, the louse can be transmitted through bed linen, towels, underwear. Quite often, the sources of infection are public places such as saunas, swimming pools, baths.

In any case, if you notice a pediculosis in yourself or your child , it's best to see a doctor right away. Modern medicine offers a lot of ways to get rid of such ailment.