What is the cause of the rash?

Speaking of urticaria, it is really a nightmare for patients who have experienced it personally. Especially in hot weather, hot flashes and itching can ensure that it is difficult to sleep all night. Every patient with urticaria wants to get better as soon as possible and has tried many methods and means. However, due to the special cause of urticaria, there are many other causes (such as fish and shrimp, milk, eggs, infection, mosquito bites, inhalants, contact, medical diseases, genetic and mental factors, physical or chemical factors, etc. Therefore, if you want to get better, you must find the right steps and methods.

The first step: avoid allergens actively and avoid scratching.

1, allergic to indoor dust or dermatophagoides farinae:

Try to keep the room clean, avoid or reduce the dust accumulation of household items, and pay attention to ventilation and dryness; Avoid carpets and furniture that are easy to accumulate dust, and don't play with toys filled with cotton feathers. It is best to choose synthetic materials for mattresses and pillows. Books should be stored in closed bookcases, and old newspapers, magazines and other articles that are easy to accumulate dust should be removed from the bedroom; Using air conditioning air filter can remove a lot of dust and other inhaled allergens.

2, allergic to pollen:

Don't pick flowers; Close the windows when it is windy (especially at night); Arrange the time to dry sheets and bedding in the early morning, when the pollen content in the air is the lowest.

3, allergic to mold:

Avoid damp rooms, such as basements, and do not use humidifiers; Indoor dust contains a lot of mold, and measures can also be taken to prevent indoor dust allergy; Avoid places that are prone to mold, such as leaf piles, near-end trunks, and dark and lush places.

4, allergic to a certain food:

This kind of food must be fasted, as must all products containing this kind of food.

5, allergic to pets:

It is best not to keep pets at home, and don't keep pets with people you often contact; Try not to use animal hair products, such as carpets and fabrics. Avoid contact with animals outdoors.

The second step: active treatment.

1, antihistamines are the basic measures to treat urticaria, especially chronic urticaria. Antihistamines mainly include H 1 receptor antagonists and H2 receptor antagonists. Among antihistamines, H 1 receptor antagonists have strong antihistamines and other inflammatory mediators, so they have good therapeutic effects on various types of urticaria. Refractory urticaria can be combined with H 1 and H2 receptor antagonists, thus improving the curative effect.

2. Immunomodulatory therapies to change the development of allergic diseases include avoiding contact with allergens and reducing IgE immunotherapy. By using Xinmin Kang probiotics, the allergic antibody IgE in vivo can be reduced, the function of immune B cells can be balanced, the excessive TH2 immune response can be reduced, the correct TH 1 dominant immune response can be induced, the immune function can be adjusted, the so-called allergen can be correctly immune, and the recurrence of papular urticaria can be reduced. At present, the treatment of urticaria mostly stays at the stage of inflammation such as antihistamine, and some people try to treat it by improving their own immunity, but allergy is not caused by low immunity, and the imbalance of five immunoglobulin secretion in human body is the root cause of the disease. At present, the treatment method of IgE anti-human antibody to solve urticaria in international immunology research is to reduce IgE antibody in vivo by supplementing a large number of Xinmin Kang probiotics, and to adjust the balance of immunoglobulin by stimulating interferon secretion, thus restoring the correct immune response of human body. At present, there is no unified standard of immunomodulation therapy for the prevention and treatment of urticaria in children or adults in China. Anti-IgE antibody measures can effectively reduce IgE-mediated allergic reactions and reduce the recurrence of urticaria.

3, another way to deal with itching is also very common, drill into the pharmacy to buy ointment and apply it to the affected area in order to stop itching. If the itching is serious, apply the ointment hard, and the itching in another place will be alleviated, and so on, a vicious circle. "Severe local itching can be properly applied with hormone ointment, but remember that it can only be used in small doses for a short period of time. Long-term use of hormone ointment can cause skin atrophy, thinning, telangiectasia, skin flushing or petechiae, dry skin, blackening or ichthyosis-like changes. "

Step 3: Keep your mood stable and work and rest regularly.

Psychological factors are also very important for patients with urticaria, so avoid giving yourself too much pressure. Eat more fresh vegetables and fruits. Secondly, we should adhere to moderate physical exercise, enhance physical fitness and improve the body's disease resistance. Then we should pay attention to develop healthy living habits, work and rest rules, avoid staying up late, quit smoking and drinking.