What is a pimple and what does a pimple look like

The scientific name of the pimple is urticaria, which is a manifestation of the body's allergy to a certain substance.

A large piece of it, not as bulging as a mosquito-bitten bag, and the bag is flat and flat.

It's itchy. And it's irregular, for example, if you grow your arms today, your arms will probably be fine tomorrow, but your legs will be long, and they come and go. I've had it before, but then I still beat the water and took medicine to get it. However, there is a possibility of **. It's likely that the symptoms are not the root causes, right?

What do people often refer to as pimples? What is its hair? Hear what the experts have to say.

Rubella? It is urticaria, which is a common disease, and its appearance has caused very serious damage to people's skin.

It doesn't necessarily meet the wind, it will get up when it is cold and hot, and it is very itchy to grab a piece, and the millet grains are getting bigger and bigger.

What do people often refer to as pimples? What is its hair? Hear what the experts have to say.

Pimple is a common name, but it is actually called hives. This is most likely caused by allergies. For example, some people can't see the wind after taking a bath, and they will get hives when they encounter the wind.

There are also people who are not allowed to come into contact with wheat mangs in the wheat field, and they will develop hives immediately after contact; If you find your own allergen, you can effectively avoid the allergen and not suffer from urticaria. ‍

Pimples are a localized edema reaction due to dilation and increased permeability of small mucosal vessels.

The analysis of the symptoms of urticaria is as follows:

1. Urticaria is mainly in the form of a wheal, the size and number of wheals are not fixed, and urticaria can also occur in any part of the human body, in addition to wheals, urticaria will also appear flushing, and the shapes are also diverse.

2. The onset of urticaria is generally relatively rapid, most of them are sudden, and they appear in batches, although some will disappear within a few hours, but if you do not do a good job of corresponding care, it will also cause other symptoms.

3. Patients with urticaria usually have symptoms such as itching, headache, vomiting and dyspnea. A small number of patients will also be accompanied by fever, shock, asphyxia and hypotension and other symptoms, which are systemic symptoms and have a great impact on health, so we must not ignore them.

4. The symptoms of urticaria in the early stage are not very obvious, but there may be some obvious red spots or white spots on the patient's **, and there will be some itching locally, but most people will ignore this symptom, which will lead to the aggravation of the condition.

It looks like it has been bitten by a mosquito It must be itchy The more you scratch it, the more red it will be, and most of the methods are to ignore it It will subside after a while, but it is easy to ** Find the allergen and isolate it Because the individual constitution heals itself.

Urticaria (commonly known as wind pimple) is a common occurrence in spring. The incidence is so high that it has been calculated that about 1 in 5 people worldwide have suffered from urticaria. No wonder some people call it "the first disease of the first family".

The rash of urticaria, known as wheals (bumps), is a transient, edematous macule of varying sizes, shapes, and elevated skin surfaces, accompanied by intense itching. Patients often scratch incessantly because of this, which affects work and study during the day and sleep at night. The appearance of wheals can last from a few hours to more than 10 hours, and then subside on their own. More severe cases may be accompanied by abdominal pain, diarrhea or chest tightness, and asthma attacks.

Most urticaria heals in about 1 to 3 weeks. If it does not heal for several months, it is called chronic urticaria, and some of them appear locally after scratching and scratching, which is called scratch syndrome; Some people develop the disease when they encounter cold wind and cold water, which is called cold urticaria.

Like other diseases, after suffering from urticaria, you should first look for **, generally speaking, acute urticaria ** is an acute allergic reaction of the body to exogenous allergic substances (allergens), so it is easier to find. Common include: ingestion of heterogeneous proteins such as fish, shrimp, and meat; Edible plant-based foods such as peaches, cashew nuts, etc.; Inhalation of allergens such as pollen, mold spores, dust, etc. in spring; Use of certain allergic drugs such as penicillin, sulfonamides, etc.; There are acute infection lesions in the body.

Once found, you can target** and control urticaria at its root. Chronic urticaria is more complex and difficult to find, and patients often have certain family genetic factors (allergies) and chronic lesions. In the diagnosis and treatment, appropriate drugs or drug combinations can be selected according to the patient's situation, such as the frequency of attacks, the duration of attacks, and the accompanying symptoms.

Patients with chronic urticaria can also find the most suitable drugs and prevention methods for themselves through exploration and experience, such as eating less high-calorie, high-protein foods, cleaning the room, staying away from pollen and other allergens, and preventing allergies.

My daughter's hives are ** every year, especially in spring, when she is stirred by the cold wind, her body, limbs and even her face will quickly appear like red bumps the size of a penny, sometimes single, sometimes connected, once you can't help but scratch it with your hands, it will expand rapidly. Go to the hospital to prescribe some medicine to eat or rub outside, although it can be stopped temporarily, but when it is agitated by the cold wind again, it will be **. Later, when I returned to my hometown, I was instructed by an old lady in my neighborhood, and the method was extremely simple and the effect was wonderful

Leave the first water (about 1000 ml) of washed rice, add three tablespoons of salt, put it in an iron pot and boil, do not rush to pour it out after boiling, and then continue to boil on the fire for a quarter of an hour, take it out and wait until its temperature is suitable, use it to bathe and scrub the whole body. After two days of using this as instructed, the hives' hives were completely stopped. After so many years, it has never been ** again.

Later, I somehow grew some hard pimples on my scalp, and I used this method to try to wash my hair when I was so itchy that I couldn't bear it, once a day, even after washing it for three days, it didn't itch anymore, and the small pimples on my head slowly disappeared.

Be! Urticaria.

Urticaria, commonly known as "hives", "pimples", "bags", etc., it can be an independent disease, but also a symptom of many diseases, its basic characteristics are red or pale wheals all over the body, which regress quickly, without any traces after subsidence, and the rash is accompanied by itching.

The disease is complex and difficult for some people to identify. Common**: Fish, shrimp, crab and eggs are the most common foods.

Secondly, a certain spice condiment can also be caused. There are many drugs that can cause the disease. Penicillins, sulfonamides, dysentery, serum vaccines, etc., often cause urticaria through immune mechanisms.

Drugs such as aspirin, morphine, atropine, and vitamin B1 are histamine releasers, which can directly cause mast cells to release histamine to cause urticaria. Infections: including viruses (e.g., susceptible viruses, hepatitis viruses), bacteria (e.g., golden grapes), fungi and parasites (e.g., roundworms, etc.).

Animal and plant factors such as insect bites or inhalation of pollen, feathers, dander, etc. Physical factors such as heat and cold, sunlight, friction and pressure can all be caused. In addition, gastrointestinal disorders, metabolic disorders, endocrine disorders, and psychiatric factors can also be caused.

For urticaria, use chlorpheniramine one in the morning and one in the evening, so as not to be drowsy, 2 VCs, and only 2 prednisone can be eaten for three days. If it still occurs in the future, you can try to inject Schikang.

The clinical symptoms of eczema are varied, and they are divided into three types: acute, subacute and chronic according to the different skin lesions in the course of the pathogenesis. Acute eczema is pleomorphic in lesions, with erythema at the beginning, burning and itching. This is followed by scattered or dense papules or vesicles on the erythema, which are scratched or rubbed to form erosions and exudates.

After a long period of time or treatment, the acute inflammation is reduced, the skin lesions are dry, crusted, scaly, and enter the subacute stage. Chronic eczema is an evolution of acute and subacute anti-**, or chronic inflammation at the beginning, often confined to the same part for a long time, manifested as gradual thickening, skin striae deepening, infiltration, pigmentation, etc. The main symptom is intense itching.

First, you should try to look for allergens. Sometimes allergens are hard to find, and it's always hard to find because people are exposed to too many things. The disease enters from the mouth, you can record it yourself, what you ate in the first three days, if the rash is aggravated by eating something several times, remember not to eat it in the future.

In addition, we should pay attention to environmental factors, do not go to places with a lot of flowers and pollen, and wear a mask when going out during the pollen season. There are also common allergies such as eye frames, allergies to trouser belt decorations, which should be avoided. Because if you start to feel itchy after using a certain kind of cosmetics, it generally means that you are allergic to the ingredients in the cosmetics, so don't use this kind of cosmetics.

It's prevention first, try to find the cause. I can't find the reason, try to avoid some allergies in my life.

Second, eczema will be very itchy, and scratching often makes the ** lesion more severe. In fact, dermatitis itches more and more, and the more itchy it is, the more it scratches, causing a vicious circle. Therefore, don't scratch when it's itchy, it tends to itch more and more.

Third, you can use some external ointments, such as the "Yunjingtang Antibacterial Ointment (also called Eczema Ointment)" of pure Chinese medicine, and the long-term use of pure Chinese medicine will not damage the normal**.

Chlorpheniramine morning, noon and evening, add some dimension, don't eat fish, eggs, mangoes, beef and mutton, leeks, eat something light.

This disease should be mainly based on drugs**, and at the same time cooperate with emotion, diet, acupuncture, etc.**. If the condition is severe, especially if there is anaphylactic shock or laryngeal edema, it is necessary to take the hospital for treatment immediately.