1, after being bitten by mites, the rash is red papule, papular herpes, blister or papular urticaria-like damage, and there are sometimes petechiae in the center.

2, stop contact with pollutants, the rash can fade in a week or so, leaving pigment spots.

3. Rash usually occurs in exposed parts or areas bitten by mites.

Sometimes mites will be found on suspicious items.

5, after being bitten by mites, it will cause severe itching, especially at night.

The most common acariasis are ear mites, scabies and demodicidosis. Ear mite is a kind of mite parasitic in the ear canal, which often causes local itching, ear tremors and brown secretions in the ear canal. Topical acaricide 1-2 weeks later can be cured. Sarcoptes parasitize the epidermis, which can cause severe itching, skin surface flushing, rash nodules, skin thickening and scabbing, and is usually hairless due to frequent scratching. Demodex is usually parasitic in sebaceous glands and hair follicles. Generally speaking, it is more common in the face, limbs and armpits. The skin of the affected part is red and scattered in a rash. After infection, pus and body odor can be formed.

Second, the method of eliminating mites

Mites, a time bomb hidden in the skin, every woman wants to have a peerless face. However, beauty is eclipsed by mites, and how to get rid of mites has become a worry for many women who love beauty. You can choose some cosmetics with mite removal function to resist the harm of mites to the skin.

1, indoor dust problem

Some remedial measures must be taken immediately for rooms that have been infested with mites. For example, reduce indoor dust as much as possible, so that dust infected with mites and other molds cannot spread into the air. Specifically, reduce the ventilation between houses with different temperatures, thus improving the dust phenomenon. Clean the dust around windows, indoor high temperature and ventilation facilities, and pay attention to eliminate hidden dangers where dust is most likely to be raised. If conditions permit, choosing an effective air purifier is helpful to filter out allergens in the air.

2. The house is clean

Ventilation in the room is of great significance to prevent the growth of mites, because air humidity below 60% will make it difficult for mites and molds to survive. It would be better if the thick carpet in the bedroom could be removed. Because the main hiding place of mites in the bedroom is the mattress, it is very important to keep the mattress clean at all times. At the same time, try to reduce the items that are easy to accumulate dust in the bedroom, such as heavy curtains, cloth tablecloths, open bookshelves and potted plants.

Step 3 Choose a radiator

Another key is proper heat dissipation and proper heating; Choosing a suitable radiator will play an important role in eliminating mites and reducing indoor floating dust. Because the radiator surface is sprayed with plastic, it is smooth and delicate, difficult to accumulate dust and easy to clean, effectively eliminating mite parasitism.

4. Insecticide

Spraying dimethyl propane carboxylate solution, this product is an efficient and low toxic pesticide with strong stomach killing, contact killing and egg killing effects. It is mainly used to kill pests in the living environment of people and livestock and parasites on people and livestock. It can effectively kill flies, mosquitoes, cockroaches, moths, termites and other pests, especially parasites such as lice, mites, meat mites and ticks on human and animals. Strong insecticidal effect, very low concentration can kill pests, harmless to people and animals. This product is a low-toxic drug, slightly irritating to eyes, flammable, and should be kept away from fire to prevent accidental ingestion or entry into eyes and mucous membranes.

Third, treat scabies.

According to relevant data, there is no satisfactory specific medicine for killing adults, larvae or eggs of seborrheic mites. However, the following drugs have therapeutic effects.

1. Oral administration: metronidazole for adults is 0.2~0.4g each time, three times a day, and 15d is a course of treatment. After half a month, the second course of treatment was carried out. Leukopenia or pregnant women are prohibited.

2. External use: On the basis of keeping the face clean and hygienic, the following drugs can be selected for external use.

(1)20% benzyl benzoate emulsion, lotion or ointment twice a day. It has a strong insecticidal effect. It is better to add 5% sulfur.

(2) 5% settling sulfur lotion and ointment can be used.

(3) 5% benzoyl peroxide lotion and emulsion for external use. To avoid irritation, glucocorticoid can be added.

(4) metronidazole cold cream.

(5)γ- HCH cream.

In addition, mite bites can be treated with oral antiallergic drugs, such as kairuitan tablets, vitamin C, calamine lotion for external use, pevisone, etc., but the best way is to find allergens, that is, to find the hiding place of mites, such as sheets, cushions, sofas and other items that are in close contact with the skin, which can effectively kill mites by insolating or scalding with boiling water, and pay attention to indoor cleaning and keeping dry to prevent mites from breeding. Usually eat more fruits and vegetables, eat less spicy food, and pay attention to environmental hygiene.

Fourth, how to prevent mites

The living room should be cleaned and dusted frequently, and the sheets, bedding, pillow cores and carpets should be cleaned frequently and exposed to more sunshine. It can also be cleaned in hot water above 60℃. Regularly vacuum sofas, floor mats, floor joints, etc. And it's best not to carpet the bedroom.

The living room should always open the doors and windows for ventilation and lighting to keep the indoor air fresh and dry. When cleaning the living room, it is best to do wet cleaning to avoid dust.

In dark and humid corners such as bathrooms and kitchens, some organophosphorus pesticides can be sprayed frequently.

Develop good personal hygiene habits, change clothes frequently, without towels and washbasins.

Pay attention to the hygiene of pets at home, don't get too close to pets, and wash your hands in time after touching pets.

Using natural enemy mite prevention instrument to eliminate mites in every corner of the house can effectively inhibit the growth of mites. At present, only natural enemy mite prevention instrument can do this, and quickly and effectively inhibit the growth and reproduction of mites in every corner of the house.

Quilts, mattresses, pillowcases, etc. Aggregating a large number of mites and mite corpses is a strong allergen. Anti-mite fabrics must be used for wrapping, but traditional anti-mite fabrics are anti-mite drugs soaked in chemical agents, which often lose their anti-mite effect after washing several times. Physical anti-mite fabrics must be selected. The gap of physical anti-mite fabric is very small, and mites and dead mites can't get through. Evoron's cloth can be washed.