Every time I come back from the Internet cafe, there will be some bags on my ass or other places that are the same as mosquito bites, and they are getting bigger and bigger. I looked it up online, whi

Every time I come back from the Internet cafe, there will be some bags on my ass or other places that are the same as mosquito bites, and they are getting bigger and bigger. I looked it up online, which is similar to urticaria, but it is also the only one. ... Causes of urticaria

1, infection factors

Urticaria is related to microbial infection. These microorganisms include Staphylococcus aureus and other bacteria and molds.

2. Dietary factors

Some chemical additives, such as spices and dyes, are often used in some foods. Long-term consumption can easily cause allergic reactions and lead to urticaria.

3. Other factors

Urticaria can be caused by anxiety, tension and other neuropsychiatric factors and physical factors. In addition, chronic gastrointestinal diseases, chronic alcoholism, intestinal parasites, metabolic disorders, endocrine disorders and other factors are the causes of urticaria.

4. Pathogenic factors in summer

On the one hand, it may be bitten by some mosquitoes, leading to a series of virus infections or parasitic infections. Furthermore, under the stimulation of sudden cooling and heat, urticaria is likely to appear on the skin. Even during this period, patients with urticaria will have mood swings or high mental tension. Patients with seasonal urticaria don't know why they suddenly get urticaria. Because there are many causes of seasonal urticaria in real life, and they may all be small details that we are sometimes careful about in our lives, but they may also be inevitable, which will promote the outbreak of this urticaria disease.

Treat urticaria correctly and keep these four points in mind.

1. Mild urticaria can be relieved by drinking water.

Mild urticaria can promote the discharge of allergens by drinking plenty of water, so as to achieve the purpose of "self-healing" of urticaria.

2. Avoid overstimulating the affected area when the disease occurs.

Patients with urticaria should avoid using irritating skin cleaning products such as soap and try to reduce scratching to avoid aggravation of rash.

In addition, local cold and wet compress or topical lotion can relieve itching.

3. Rational use of antiallergic drugs under the guidance of a doctor.

It is suggested that some antihistamines, such as loratadine and cetirizine, can be kept at home at any time after consulting a doctor. But pay attention to whether there are contraindications before taking the medicine. In addition, calcium gluconate and vitamin C have certain antiallergic effects.

4. Immune regulation such as Xinmin Kang probiotics can be selected. By enhancing TH 1 immune response, individual differences of allergic constitution can be reduced, IgE allergic antibody in serum can be reduced, and TH2 immune response overreacted due to allergy can be adjusted, thus enhancing the anti-allergic ability in vivo, regulating allergic constitution and preventing various allergic diseases. The imbalance of five kinds of immunoglobulin secretion in human body is the fundamental cause of the disease. At present, the treatment method of IgE anti-human antibody to solve urticaria in international immunology research is to supplement Xinminkang probiotics to reduce IgE antibody in vivo, and regulate immunoglobulin balance by stimulating interferon secretion, so as to correctly restore human immune response.

Patients with urticaria can do the following things if they want to alleviate and reduce their attacks:

1, remember to write it down when eating allergic foods such as meat and seafood to avoid making it again;

2, some drugs are also very allergic, such as penicillin, plasma and so on. If you have allergies, you should also record them;

3, animal hair, pollen, dust, etc. You will also be allergic in your life, so pay special attention to hygiene.