The most popular and often used remedy against blood-sucking insects living nearby with a person is Dichlorvos. Many even in childhood saw with their own eyes a gray aerosol spray can with which parents fought parasites in the house. Currently, aggressive agents have been replaced by new, more advanced and safer for human health. Is it possible to bring lice "Dichlorvos"? The drug can be used to combat not only lice, but also with fleas and cockroaches.
Features of the tool
When dealing with such an unpleasant parasite like lice, many people think about the main pros and cons of using the drug. "Dichlorvos" can remove lice if:
- a person does not know that the contents of the spray can be dangerous when applied to hair and skin;
- a person does not trust other means with modern names that are created purposefully to combat these insects (or managed to become disappointed in them);
- some insect repellents are trivially called "Dichlorvos", which include sprayers and sprays.
In fact, that "Dichlorvos", which was intended to combat bugs and cockroaches, is currently not found in stores. But you can buy modern drugs with the same name, but a completely different composition.
Modern facility
If the definition of "Dichlorvos" means a sprayable agent with insecticides in the composition, this applies to sprays against lice such as "Nyuda" or "Paranita", then such a tool should be used to combat parasites.
It is important to remember that "Dichlorvos" from lice is a rather controversial remedy. The drug, although it does not contain too strong toxins dangerous to humans, but if it enters the skin or into the body (especially the respiratory tract) can lead to unpleasant side reactions.
That is why even the treatment of the dichlorvos home is important to carry out together with personal protective equipment (rubber gloves and a respirator). If the product is to be used for application to the skin, then before using it, it is important to carefully read the instructions and remember about the possible consequences.
The composition of the drug
The classic "Dichlorvos" contained a large amount of the active component - an organophosphorus compound that can easily penetrate the body through a protective chitinous cover, as well as affect the human nervous system. Such a connection in many people led to the appearance of a strong allergic reaction, serious poisoning, mental disorders.
The old "Dichlorvos", characterized by a pungent odor and requiring several days to completely ventilate the room, has long ceased to be used. Modern products have almost no unpleasant odor. This can be explained by the fact that the composition of such funds is slightly different:
- Dichlorvos Eco includes natural pyrethrins - components extracted from Dalmatian chamomile flowers. Additionally, the composition of the product contains lavender flavor, which suppresses the smell of the product, making it not so persistent.
- Modern "Dichlorvos Neo" is a rather popular product containing piperonyl butoxide, cypermethrin and permethrin - three effective insecticides that negatively affect the nervous system of the parasite, but are safe for humans. Also, such a tool does not have an unpleasant odor that repels many people.
But it is important to remember that even Dichlorvos ECO and Dichlorvos Neo need to be handled with care. When using them indoors, personal protective equipment should always be used, and when they get on the body, wash immediately. If any allergic reactions appear on the body, it is important to immediately see a doctor. Before you begin to fight with lice "Dichlorvos", it is important to carefully consider all the pros and cons of the drug.
How to apply?
If a person still decided to fight parasites with the help of "Dichlorvos", then for safe and accurate use he needs to follow some rules.
How can I get lice "Dichlorvos"? Instructions for using the tool are as follows:
- It is not necessary to wash your hair before using the drug, but if it is wet, you should first dry it with a hair dryer, then divide it into separate thin strands.
- Next, the scalp should be smeared with vegetable oil, for example, sunflower. This will help to avoid severe allergies.
- A bandage should be tied to the forehead, which will protect the open area of the neck and face.
- The body should also be wrapped with cloth, and protective gloves should be worn on the hands. To prevent the drug from getting into the eyes and respiratory tract, wear glasses and a mask.
- Take a plastic bag, fill it with the contents of the spray can (2-3 clicks, shake it first). After that, put the bag on the patient's head.
- Secure the bag with a tissue towel, preventing the mixture from getting on the skin.
- How much to keep "Dichlorvos" from lice? The tool should be kept for 15-20 minutes. If any unpleasant symptoms occur, for example, itching and burning, then immediately wash off the product and forget about its use.
- After the specified period of time, the package is removed, and the hair is well washed with shampoo. After this, the locks are rinsed with water with the addition of vinegar or sour juice. Such a procedure will help to quickly and easily separate dead nits from hair and facilitate the process of combing them.
- A special comb with frequent teeth (you can buy it at the pharmacy) should carefully comb out the dead parasites. It is important to remember that not all lice can die, so when combing out, it is recommended to use a piece of paper in addition.
What to do after the procedure?
After the procedure, all insects should be collected, wrapped in a sheet and disposed of (experts recommend burning).
In order to achieve the maximum effect and be sure of the destruction of parasites, a complete disinfection of the room should be carried out. It is recommended to treat with "Dichlorvos" all personal things that previously concerned the patient: any brushes, combs, elastic bands and hair clips. Sanitary cleaning should be carried out using special means.
Also, the clothes of the sick person and bedding are subject to complex disinfection. After the procedure, the apartment should be well ventilated (several hours).
To prevent damage to the scalp and hair structure, a recovery course should be taken after treatment. For this, it is allowed to use various pharmacy masks and traditional medicine (recipes for ointments and home-made masks).
What precautions should be followed?
After familiarizing yourself with the main points of the instruction, you should more carefully consider the main precautions. This will help a person achieve the best result and avoid various problems. The main important actions include:
- Make sure that there are indeed parasites: examine all family members and pets.
- When carrying out the procedure, it is important to take into account the ability to ventilate the room, it is best to carry it out outside the house.
- Make sure that there is no allergy to the active substances in Dichlorvos. To do this, you need to conduct a test: apply a small amount of spray on the surface of the skin of the elbow or on the back of the palm and leave for half an hour. If no allergic reaction has occurred on this site, and the person's health remains normal, then you can proceed with the procedure without worry.
- Before treatment, it is important to prepare all the necessary items: a bathrobe or sheet to protect exposed areas of the body, a strong plastic bag suitable for the size of the head, rubber gloves, a medical mask or a respirator, glasses, a cloth bandage for the head, a comb with a large number of teeth for combing dead parasites.
If a person observes all the described rules, then he will be able to secure a safe and effective treatment.
The main contraindications
Is it possible to remove lice "Dichlorvos"? There is a separate category of people who are strictly forbidden to use the described tool, even observing all the described safety rules.
If the patient is on this list, it is important for him to immediately abandon the use of "Dichlorvos" from lice and nits. Such a remedy is contraindicated to the following persons:
- small children;
- patients with chronic diseases of the respiratory system (bronchitis or asthma);
- people with diseases or injuries of the scalp and face (eczema, dermatitis, cuts, scratches, bruises and abrasions);
- women who have a baby or nursing milk;
- in the presence of an allergy to a component in the composition of the product.
Adverse reactions
"Dichlorvos" can remove lice, but some adverse reactions should be taken into account, leading in some cases to skin allergies and even poisoning of the whole organism. It is important to discontinue treatment if the patient has the following symptoms:
- a side effect that occurs on the scalp or face: a red rash or swelling, in some cases extensive burns;
- additional symptoms of poisoning can be severe itching, a burning sensation, as well as numbness of the skin.
Unpleasant symptoms
Adverse reactions during treatment with the drug can occur when inhaling "Dichlorvos" or when it enters the patient's throat and stomach when sprayed. The patient has the following reactions:
- strong and prolonged cough;
- headaches, cramps and dizziness;
- sharp jumps in body temperature.
When using Dichlorvos from lice and nits, it is important to remember eye protection. If during the procedure the product still got on the mucous membrane of the eye, it is important to take measures as soon as possible: to rinse with water. Otherwise, the patient may develop conjunctivitis.
Internal organs protection
If the drug has penetrated the organs of the respiratory system or the gastrointestinal tract, then experts advise eliminating toxins from the body as soon as possible. To do this, you need:
- gastric lavage, causing vomiting;
- take an absorbent agent (for example, activated carbon);
- after some time, take a laxative;
- throughout the body's purification, it is important to drink a large amount of purified liquid.
All the measures described are needed to combat intoxication of the human body.
Main advantages
The main advantages (from reviews of "Dichlorvos" from lice) include:
- many buyers note the economical cost of the product and the opportunity to purchase it in any store;
- high mortality rate of insects.
But in order to take full advantage of the tool, it is important to strictly follow the main points of the instructions. Otherwise, such a plus can turn into a significant drawback.
Negative reviews
Reviews of "Dichlorvos" from lice and nits also note some of the disadvantages of the drug:
- increased toxicity for the parasite remains dangerous for the human body;
- the procedure requires lengthy preparation;
- after treatment, it is important to conduct restorative therapy for the hair and skin;
- Dichlorvos can only cope with lice and their larvae.
The patient can only decide for himself whether to use Dichlorvos or replace it with an alternative agent. It is best to give preference to such a drug if the infection is different in its severity, there is a risk of lice in other people, and also when it is not possible to purchase another remedy.