What should I do if I get bumps all over my body from an unknown bug and itchy?

Insect bite dermatitis, also known as "papular urticaria", is mainly related to the bite of arthropods, such as mites, and is more common in spring, summer and autumn. Due to the different species of insects and the difference in the reactivity of the body, it can cause different ** reactions at the bite site. It is generally a red edematous papule, which may have small blisters, the size of soybeans, and is more likely to occur in exposed areas and around the waist.

Clinical manifestations] 1.Lesions are mostly papules, wheals or petechiae, and papules or blisters may also appear. Lesions** are often seen with sucking spots, scattered in distribution, or in several groups.

Scratching often causes secondary infection or regional lymphadenopathy. 2 Lesions are more common in exposed areas. However, it is mostly caused by fleas and bed bugs in the covered area.

3. Feeling itchy, burning or painful. [Diagnosis] 1 There is often a history of insect bites or pests are found. 2 It is often seasonal, especially in summer.

3 It should be distinguished from papular urticaria, which is more common in children, and the lesions are often pale red spindle papules or hard papules, symmetrically scattered trunk and limbs, often accompanied by gastrointestinal dysfunction, and most children are allergic. Western Medicine**: Topical 1 phenol calamine lotion, 1 peppermint calamine lotion, 5 10 ammonia, etc.

Patients with severe itching or systemic reactions can take oral antihistamine preparations, such as chlorpheniramine 4 mg, 3 times a day; Rismine 3mg, 3 times a day, etc.

It's bed bugs, this thing hasn't been seen in the city for years. Bed bugs, insects of the hemiptera bed bug family, also known as bed bugs and ticks, feed on the blood of humans and warm-blooded animals. Bed bugs have a pair of stinky glands that can secrete an abnormal odorous fluid, which is used to defend against natural enemies and promote mating.

It can be sprayed with pesticides.

Not a tick, it's one of the four pests of bed bugs.

This thing sucks blood, it's itchy, and it bites.

This is a tick, if you encounter this, do not pull it out directly, otherwise its blood-sucking mouthparts are easy to break, so it will remain in the body and easily cause infection. This is very harmful, try to find a doctor to deal with it.

These bugs are fleas, lice, and bed bugs, all of which are blood-sucking bugs, so hurry up and kill them with insecticides!

It should be a barnyard worm, and if you want to get rid of it, it will bite people, and it will get bumps after biting.

Hello, this is not a tick, it's lice.

Kill it and use the insecticide to destroy it. Clean the room thoroughly, and take all the bedding out into the sun. Tear down what should be dismantled, wash what should be washed. The entire room is sprayed with insecticide. In this case, I guess it's fine.

This one looks like a little cockroach, you better clean the quilt and wash or dry it, and move the bed away and clean it.

Insecticidal treatment can be carried out with insecticides.

: It is a common ** disease. Temporary inflammatory congestion and large amount of fluid exudation occur in the mucosal blood vessels due to various factors.

Causes local edematous lesions. It occurs and resolves rapidly, with severe itching. There may be fever, abdominal pain, diarrhea, or other constitutional symptoms.

It can be divided into acute urticaria, chronic urticaria, angioedema and papular urticaria.

Guidance: Loratadine tablets can be taken orally during the outbreak of urticaria, and hormones can be added only in severe cases. In addition, be sure to get rid of allergens, which are all the factors that make you aggravated. In addition, you look for factors that may be allergic to your home, such as food, paint, decoration, clothing, etc.

In addition, allergies to fish, shrimp, crabs, animal feathers, pollen, mushrooms, nettles, medicines, sunlight, bacteria, parasites, etc. may be allergic.

You can apply flower water or aloe vera gel to relieve itching, but if it doesn't work, you have to go to the hospital to get medicine, maybe it's not bitten by insects, it's allergies, I hope it will be soon**.

Go to the hospital immediately, this matter can't be delayed, there are many insects that are very harmful to the human body!

It should be cryptoptera dermatitis, if the pustule does not break, it is not an infection, the pus inside is non-infectious, that is to say, there is no bacterial infection, it is simply its own cell necrosis, and the pustule is squeezed but it is easy to be infected.

This disease is caused by cryptoptera, this insect has a strong acidic toxin, crawling or killing will leave toxins on the ** to cause chemical burns like dermatitis, the general shape of dermatitis is like a whip or is the trace of the insect crawling. Do not turn on the lights or lights in the exposed places with dense flowers and plants, it is easy to attract cryptopteras, and the doctors on duty in the hospital were crawled before...

First, don't touch the inflamed place, so as not to touch the toxin to other places and become inflamed again. Secondly, wash with soapy water to neutralize toxins, but do not get into the area where the wound is broken to avoid infection. Third, take some Claritan, topical calamine and hormone ointment, and you can prepare an erythromycin ointment to be used in the place of the break to avoid infection.

It is recommended to go to the hospital, which is considered to be more serious in insect bite dermatitis.

It's obvious that I've been bitten by an insect, it's an allergy symptom, go to the hospital and consult a doctor!

Go to the hospital to see if you don't get the disease.

1. Take intimate clothes to cook, and scald large clothes and mats with boiling water;

2. Insecticides (pyrethroids must be used, such insecticides are very toxic to warm-blooded animals, but highly toxic to cold-blooded animals, so be careful not to spray or let it float to the fish tank or turtle), spraying bed board, dormitory floor, corner;

3. The most critical step: 10% sulfur ointment, sold in pharmacies, a very cheap 5 cents a 10g, evenly applied on the body, mat, for several days, don't be afraid of soiling clothes. The sulfur in the sulfur ointment is harmless to people and can only be used when it comes into contact with the surface of the person**.

The taste is a little bad, but after applying it, it will not invade people, and basically kill all body surface parasites. Bathing with sulfur soap as usual.

4. Buy some hormone drugs, such as dexamethasone acetate, and apply it to the bitten bag (note that sulfur is an oxidizing agent, and it may react with dexamethasone acetate to make it ineffective, so you know how to do it).

Prevent you from scratching involuntarily when you are asleep, and scratch the ** infection. This kind of low-potency hormone is used externally, and the safety factor is very high, and it is no problem to use it for two or three weeks, but generally your bag will be eliminated in about 3 days.

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