Urticaria, commonly known as rubella, is a common allergic skin disease and a common skin disease. At the onset, there will be rubella lumps (masses) of varying sizes on the skin, and when touched with the hand you will find a hardening sensation and intense itching. The surface antigen of the rubella lumps is seen in the pores, and a light scratch on the skin can show a red trace slightly above the skin surface, which is caused by the cells and fluids in the blood vessels seeping out of the blood vessels.

Common clinical symptoms of urticaria

1, the rash is a windy, flushed spots, varying in size and shape. It often occurs suddenly, appears in batches, and fades rapidly after a few hours, leaving no trace after fading. But can be repeated;

2, conscious itching, can be accompanied by abdominal pain, nausea, vomiting and chest tightness, palpitations, dyspnea, a small number of fever, arthralgias, hypotension, shock, laryngeal edema asphyxia symptoms, etc.;

3, the duration of the disease varies, acute urticaria in less than one month; more than one month for chronic;

4, skin scratch test in some cases positive reaction.

The occurrence of urticaria when these three things can not be done:

1, abstain from allergic food

Allergenic food is mainly animal protein food, the most allergenic is fish, shrimp, crab, milk, cream products, eggs, etc., followed by plant foods, such as bamboo shoots, spinach, mushrooms, shiitake mushrooms, eggplants, fava beans, cucumbers, garlic, scallions, citrus, plums, Strawberries, and nuts such as chestnuts, white fruits, walnuts, peanut butter and aromatic seasonings and other so-called "hairy". In addition, there are other foods that can cause allergies in some people, such as alcohol, chocolate, and acrolein (a substance produced by digesting fats and eating fried foods), as well as colors, flavors, and preservatives added to foods, natural or synthetic substances such as yeast, salicylic acid, and citric acid, and foods made with menthol such as mentholated candy, mentholated cigarettes, or confectionery foods.

2, pay attention to the environment and hygiene

Have a history of urticaria people, pay attention to maintain indoor and outdoor cleanliness and hygiene, home to less cats, dogs and other pets. Avoid inhaling pollen and dust. Live a regular life to adapt to changes in the external environment. Alcohol, heat, emotional excitement, exertion, etc. will aggravate skin vasodilatation and stimulate or aggravate urticaria. Rubber gloves, hair dyes, perfumed soaps and detergents, chemical fibers and woolen clothing, etc., for allergic individuals or urticaria patients may become adverse stimuli, should be avoided.

3, avoid scratching

Don't scratch your skin. Many people when their skin is itchy will feel free to scratch with their hands, but there are too many bacteria on the hands, easy to cause bacterial infections, but also will make the local temperature rising, aggravate the condition, and usually some hot packs or the environment is too hot, but also lead to hives continue to aggravate.

Want to get better, these three things to insist on doing

1, conditioning immunity to improve the allergic body:

Conditioning allergic body, learn how to deal with it ****, is the fundamental way. The human body's immune cells are currently divided into three categories, namely TH1, TH2 and Treg. In a healthy state, TH1 and TH2 will be balanced with each other, and **** the same by Treg regulation. When Treg is not sufficiently regulated or when exposed to certain proteins or small molecules (dust mites, pollen or seafood, etc.), the concentration of IgE in the body's immune cells is increased and TH2 is over-activated, resulting in excessive secretion of TH2 cellular hormones, and thus producing allergic symptoms. Increased total IgE value is the only clinical indicator of allergy, and IFN-γ secreted by spleen cells can assist in the balance between TH1 and TH2, which plays an important role in controlling allergic symptoms and adjusting the allergic body. According to the latest research on allergy-prone people, Xinmin Kang Anti-Allergy Probiotic Therapy can regulate the secretion of TH2 cytokine, and then regulate the balance of immune cell activity, so as to adjust the allergic body and alleviate the over-sensitive state of the organism. The main effects are: help to reduce the production of specific IgE antibodies in the serum; promote the secretion of IFN-γ in splenocytes. Xinmin Kang Anti-Allergy Probiotics can rapidly balance the immune cells TH1 and TH2, allergy symptoms relief. 3 months, enhance the Treg regulation ability, adjust the allergic body.

2, medication:

The western medicine for urticaria is mainly antihistamines. Routinely used "antihistamines", the main role is similar to blocking the cell "valve", do not let histamine "run out", you can reduce and control hives. However, after all, this is only "treating the symptoms", did not solve the problem of allergic body. Therefore, many patients are prone to relapse after stopping the medication. Drugs are the most common method of treating diseases, and the treatment of urticaria also requires rational drug therapy. Antihistamines are important drugs for treating hives and can control the symptoms of most patients. Although antihistamines do not directly oppose or neutralize histamine or prevent the release of histamine, they have a competitive effect on histamine and can rapidly inhibit the production of hives. There are many types of antihistamines. Antihistamines can be selected according to the condition and clinical manifestations.

3, avoid allergens

Reduce contact with allergens. The fundamental way to prevent and control urticaria is to reduce contact with allergens. For example, patients who are allergic to pollen should avoid activities in places where flowers are gathered, try to wear masks if they go out, and reduce outdoor activities in the spring; if you are allergic to cats, dogs and other pets fur, do not have pets or keep pets outdoors.