In nature, there are about two hundred varieties of lice. These feed on the blood of mammals. A particular species feeds exclusively on a particular host, but for others does not have epidemic significance.
Pediculus, a "louse", is called a pediculus, the presence and parasitization of insects on a person.
To one kind belong a head / wardrobe, very similar to each other. These parasites can give offspring after crossing between individuals. For nutrition, they can move through different parts of the body. The pubic louse has a number of its own individual traits, tk.belongs to a different genus.
Content of Material
- 1 Lifecycle of Lice
- 2 Treatment
- 3 Traditional methods of combating lice
- 4 Using special combs to control lice
- 5 Rules for disinsection after treatment
- 5.1 Video - How to remove lice and nits quickly
- 5.2 Video Lice. How to get rid of
Lifecycle of lice
For successful therapy, it is necessary to consider the life cycle of lice. This is necessary in order to evaluate when it is necessary to conduct repeated treatments with anti-neoplastic drugs.
The beginning of the reproductive cycle is the laying of eggs and attaching them to the hair. Within 8-10 days new parasites hatch. After that, they begin to grow up quickly, reaching puberty, and somewhere in two weeks produce egg laying.
The main clinical symptoms of the presence of lice:
- itching, which forces a person to always scratch the damaged places, sometimes accompanied by allergies;
- with prolonged pediculosis, the skin changes color, which is due to hemorrhages and inflammation, which is caused by substances from the saliva of lice that enter the skin when bitten;
- entangle and glue the hair, so-called koltun;
- pimples sometimes occur on the skin;
- small shiny balls of white color( eggs) on the hair, sometimes they can be confused with dandruff. Their main difference is that they do not break from the hair, because they are glued to;
- coarsening skin from a variety of bites and the effects of their saliva.
Treatment
For successful disposal, treatment should be started as soon as possible.
The pharmaceutical market offers a lot of pedicure, getting rid of lice quickly and nits at home is easy enough. You can choose for yourself the drug of any convenient form of release( shampoo, lotion emulsion, cream or spray).
The most effective way to remove parasites quickly is to treat the skin and scalp with drugs that can kill these insects, both in adult form and in the egg stage( nits).Treatment, as a rule, must be carried out several times depending on the preparation.
Drugs that do not have the harmful effect on nits should be applied up to three times. This group includes:
- pyrethroids ( pyrethrum powder);
- Lindane .
Most anti-neoplastic drugs are derived from permethrin .This group includes:
- Avicin ;
- Nittifor ( Biogal );
- Permethrin ;
- Knock ;
- MediFox, MediFox-super;
- Nicks .
A group of drugs capable of affecting parasites in the egg stage( using ovicide activity) are used 1-2 times( for example, preparations based on malathion - shampoo Pedilin ).
There are also complex preparations, such as Pair plus spray( contains permethrin , piperonil butoxide and malathion , with minimal time to waste, it has a detrimental effect on both lice and nits).Exposure time is very short - only 10 minutes. Has a very convenient attachment for processing. With the help of a single vial, you can process two or three people. The drug of the same group A pair of ribbons balm facilitates the detachment of nits from the hair. Repeat treatment is recommended to be carried out in a week with the aim of destroying the larvae that could hatch from the eggs that were not destroyed last time.
After the treatment with a special comb with thick teeth, it is necessary to comb out the dead lice and nits. This is the most time consuming part of the process. In order to make eggs easier to separate, the comb is advised to dunk in hot vinegar, it dissolves the adhesive that holds the nits on the hair.
For severe pediculosis, it is recommended that you re-treat. After treatment it is desirable to use preventive cosmetics.
In the presence of abscesses, it is necessary to consult a specialist in a health facility, as this is a sign of infection.
In the treatment of pediculosis, it is worth considering the presence in the populations of lice of acquired resistance( resistance) to virtually all therapies and medicines. Therefore, in case of ineffectiveness of the course of treatment with one drug, it must be changed.
Traditional methods for controlling lice
Such methods of controlling lice, as treatment with vinegar, petrolatum, any oil, mayonnaise, isopropyl alcohol, usually do not bring the desired effect. The effectiveness of treatment by combing the nits according to statistics is not more than 38%.
Effective means of getting rid of lice is kerosene. It must be diluted with vegetable oil in the ratio 1: 4 or 1: 6 and keep on the head until the burning sensation appears( usually about 40 minutes).This method is quite dangerous, as it can cause burns and hair loss. In addition, we should not forget that kerosene is flammable.
The use of infusion from the rhizomes of the hedgehog( chemically water) is an effective tool. An additional advantage - it is useful for hair, hair strengthens, with relatively regular use become thick and lush. You can buy tap water from the pharmacy. In doing so, it should be remembered that in no case should it be allowed to get the crooked water inside, it is very dangerous for internal use.
Use of special combs in the control of lice
The advantage of combs in controlling lice and nits is their absolute safety for health. This is especially true in the treatment of children, or in people prone to allergies .But this method of treatment is very laborious and long.
But the use of such combs in combination with the use of other preparations gives very good and fast results. Most modern drugs contain a comb for combing lice and nits. But mostly they are made of plastic. Professional combs made of medical steel are much more effective, as their teeth, unlike plastic ones, do not bend and do not let small lice and nits.
To date, the most popular are the ridges:
- Nit Free( has the additional advantage: its teeth have laser notches that cut the nitic shell, making it unviable);
- AntiV( also has laser notches);
- electronic comb Robi Comb( not only combs the lice, but also kills them with an electric discharge. However, judging by the reviews itself is not very effective, and in combination with other tools is not much better than a simple comb AntiV);
- high quality differs the American comb LiceGuard.
Disinfestation rules after treatment
- All linens( as well as underwear, towels, etc.) must be washed thoroughly in hot water, and ideally - boiled. After that, iron it from both sides with an iron.
- A good way to disinsect laundry is to soak it for a day in a solution of calcined soda for disinfestation of clothes and bedding( 1 tablespoon per 1 liter of water), after which it must be washed in the usual way.
- There is an effective insectosecaricidal means for disinfecting clothes with bedding made in France: A-PAR( based on esdepalletrin and piperanil butoxide).Aerosol is sprayed on the entire surface of products that can not be boiled or soaked.
- For treatment of premises( floor, furniture, door handles), you can use MediFox-super, add 10 ml of concentrate to 990 ml of water.
- For pubic lice, treatment is performed at all sexual partners at the same time.
- Vacuum all carpets, mattresses, upholstered furniture, including car seats.
- All headgear should be put in dry cleaning.
- Combs, like other hair accessories, should be rinsed with hot water, soaked in a special tool or alcohol for several hours, and then thoroughly washed.
- Even if lice are found only in one member of the family, everyone else is advised to rinse the head using a special shampoo for prevention.
To summarize, it should be noted that there are many modern highly active drugs. The effectiveness of treatment depends on the correctness of their use and disinfection activities. The most correct choice will be a comprehensive use of available to date means of combating additional preventive actions for the whole family.