Urticaria weather

Urticaria, commonly known as wind mass, rubella mass and wind papule, is a common skin disease. Temporary inflammatory hyperemia and large amount of fluid exudation caused by various factors cause local edema damage. Its symptoms appear and quickly subside, accompanied by severe itching. The duration is accompanied by fever, abdominal pain, diarrhea or other systemic symptoms.

A medical research survey at home and abroad found that the number of people suffering from urticaria worldwide is increasing year by year. The number of patients with urticaria in China is about 1/4, accounting for about110 of patients with urticaria in the world. Long-term recurrent attacks, which can not be effectively controlled, are the biggest characteristics of urticaria, which makes many people extremely distressed.

Causes of urticaria easily

Urticaria is caused by two factors: one is the external environment, contact with allergens; Second, allergic constitution; Only both can cause it, and allergens are only inducing factors, but in the final analysis, the cause is human allergic constitution.

1, allergic constitution refers to the innate defect of immune function in the body, and the immune response in the human body will reduce the number of TH 1 cells. After foreign related antigen substances (pollen, mites, fungi, etc.). ) Entering such a human body, it will continuously produce a variety of cytokines such as IgE and eosinophil production, promote the immune response to form a humoral immune response to TH2 pathway, and produce a series of harmful reactions.

At the same time, allergies are hereditary. When both parents are allergic, the child is 80% likely to be allergic; Simple mother allergies, children have a 50% chance of allergies; A simple father is allergic, and his children are 40% likely to be allergic.

2, the external environment, contact with allergens. Including diet, inhalants, climate, exposure to allergens and so on. Among them, seafood, spicy food, wine, inhaled pollen, dust mites, cold weather, exposure to chemicals, soap and detergents are the most common inducements in allergic cough. Because of such complicated reasons, the recurrent urticaria is the result of a variety of pathogenic factors and inducing factors intertwined.

People with allergic constitution are more susceptible to external stimuli than normal people, causing allergic reactions and then causing urticaria and other problems.

How should urticaria be treated?

1, the treatment process should be positive.

For the treatment of urticaria, we must actively seek the cause, treat the potential diseases and avoid the inducement. For urticaria caused by allergens, skin allergens also have false negative and false positive results, so we must guide patients to write allergy diaries and carry out antiallergic treatment according to the course of treatment.

2. Improve allergic constitution

Allergic constitution refers to the congenital defect of immune function in the body, and the immune response in the body will reduce the number of TH 1 cells. After foreign related antigen substances (pollen, mites, fungi, etc.). ) enter such a human body, and constantly produce a variety of cytokines such as IgE and increased eosinophil production, prompting the immune response to form a humoral immune response to TH2 pathway, resulting in a series of harmful reactions. Allergic constitution will produce corresponding antibodies when it comes into contact with allergens for the first time, and the antibodies will be fixed in skin and mucus tissues. When it comes into contact with the same allergen again, it will cause mast cells and basophils to degranulate and release allergic reaction media such as histamine and 5- hydroxytryptamine, that is, urticaria will occur.

Studies have proved that supplementing probiotics can improve the ability of mucosal protruding cells to swim around the whole body, and can achieve the effects of regulating the whole body immune function, relieving allergic reactions and improving allergic constitution. Xinmin Kang probiotics can colonize intestinal mucosa, promote interferon secretion, regulate T cell immune response, reduce the production of specific IgE antibody in serum, reduce cytokine IL-5 related to allergic reaction, and improve the allergic phenomenon of TH2 type immune overreaction. It consists of lactobacillus paracasei, Lactobacillus Roy, Lactobacillus salivarius, Lactobacillus acidophilus, Lactobacillus rhamnosus and Streptococcus thermophilus. Compared with single strain, combined strain has more advantages. The six strains of Xinmin Kang cooperate with each other to improve allergic constitution, enhance immunity and regulate intestines!

3, control diet, dietary factors are often an important factor leading to recurrent urticaria. After the symptoms of many patients are relieved, they begin to pay attention to diet and avoid eating, which leads to the recurrence of urticaria. Try to avoid eating fish, shrimp, crab, mutton and other high-protein and spicy, alcohol and other irritating foods in spring.

4. Keep a healthy mind. About 15% ~ 20% patients have had urticaria at least once in their lives, and many patients can relieve themselves. Mental stress is also one of the triggering factors of urticaria, so maintaining a happy mood is conducive to preventing urticaria.