What to do if there is a wheal and what causes the wheal

Wheals are just a symptom, not the name of a disease. Looking at your description, it is estimated to be hives.

Urticaria, commonly known as "wheal" and "hives", is a common and complex vascular reactive allergic disease.

Antihistamines are often used, such drugs have an inhibitory effect on the central nervous system, and drowsiness, fatigue, etc., should be used with caution by high-altitude workers or drivers. At the same time, the drug is easy to produce tolerance, so it should be used alternately or in combination with two antihistamines, in order to reduce the attack or relieve itching, vitamin C, sodium thiosulfate, calcium gluconate intravenous injection, acute attack can be severe corticosteroid hormone **, but there is a certain ***, and can produce dependence. Topical anti-itch lotion or powder can be applied internally.

For chronic urticaria that lasts for more than 3 months, there is no specific effect in Western medicine**.

Traditional Chinese medicine: The traditional Chinese medicine of nourishing blood and activating blood, nourishing yin and clearing heat, dispelling wind and relieving itching, and preparing "desensitization and antipruritic concentrated granules" ** chronic urticaria, has received good results. In general, patients can see results in about 1 week.

Most patients recover in about 1-2 months. For example, patients with a long onset of disease and repeated use of hormonal drugs in the past are more serious, due to certain damage to the body's endocrine and immune functions; It takes longer to see the effect and **.

You're hives.

Urticaria is a common allergic disease, when in contact with allergens, it will appear in an unspecific part of the body

Red patches of various sizes, itching occurs in these patch-producing areas, and the itchiness will be exacerbated if contact with the allergen is not stopped and ** is applied.

**: First of all, you should find out** and exclude hair**. It can be done with medications**. In acute urticaria, phenagen can be injected intramuscularly or taken orally.

Antihistamines such as chlorpheniramine and diphenhydramine can then be maintained with similar drugs such as antala, cyproheptadine, etc. Chronic urticaria to look for disease.

Because of the Lord, ** is dominated by oral antihistamines. When one drug is ineffective, 2-3 drugs can be given at the same time, and ** should be continued until.

After the condition is stabilized, the dose is gradually reduced for a few days to achieve desensitization. External drugs are mainly white lotions and phenolic antipruritic agents.

Avoid foods containing artificial additives and eat more fresh fruits and vegetables. Fried, fried or spicy foods are less likely to trigger a heat response in the body.

Urticaria because it is a physical problem, **not easy, in the past, there were many people because of the bad reaction to the drug**, persistent**, had to let it go, no matter what, people with urticaria constitution should learn how to live with it, is the fundamental way, in addition to avoiding contact with allergens, daily recuperation.

There are also a few principles to be aware of: Eat plenty of vitamin-rich fresh fruits and vegetables or take vitamins C and B, or B 6 of B complex. Eat more alkaline foods.

Such as: grapes, green tea, kelp, tomatoes, sesame, cucumbers, carrots, bananas, apples, oranges, radish, mung beans, Italian kernels, etc.

Rest more, don't get tired, and exercise moderately.

All of this helps the body naturally develop mechanisms to fight allergens.

Now there is also a home remedy: eat vitamin C and calcium tablets, it really works, it will be effective in three days, I hope you will ** as soon as possible**.

Disease analysis: ** disease. Wheals i.e., hives; It is a common ** disease.

Urticaria caused by various factors** mucosal blood vessels Temporary inflammatory congestion and large amount of fluid exudation caused by urticaria are common: (1) food and additives; (2) drugs; (3) infection; (4) Animals, plants and inhalants; (5) physical factors; (6) visceral diseases; (7) mental factors; (8) Genetic factors.

Suggestions:**: Stay away from allergens in time, and choose professional drugs for **.

The main causes of wheals are as follows: 1. Food factors, including animal food, plant food and food additives; 2. Drug factors, many kinds of drugs can cause allergies and wheals; 3. Infectious factors, including bacterial infection, viral infection, parasitic infection, fungal infection, etc.; 4 is physical factors, cold, heat, pressure, friction, etc.; 5 is inhalation, such as pollen, dust, formaldehyde, etc.; 6 are other factors, such as insect bites, endocrine disorders, sun exposure, etc.

The first thing to do is to remove the triggers, and if drugs, foods, infections, etc. cause wheals, you should carefully look for the triggers to remove. Antihistamines such as chlorpheniramine, phenagen, diphenhydramine, and asiramine can be used orally, or cypatridine. In addition, oral vitamin C, intravenous bolus of calcium gluconate, etc., can reduce vascular permeability.

Children should pay attention to physical exercise every day to enhance their physical fitness, reduce the chance of infection, and avoid wheals induced by infection. If the wheal outbreak is related to contact with certain plants, pollen or chemical dust, and the consumption of certain foods and drugs, it is strictly forbidden to contact or eat the pathogenic agent again, so as to effectively control the occurrence of this disease.