What disease is urticaria and how to cure it?

Urticaria is a very common skin disease in life. During its development, the disease is easy to recur. At this time, patients can find that their skin, blood vessels and mucous membranes have transient inflammatory congestion and tissue edema. Generally, chronic urticaria developed from acute urticaria, and urticaria with a course of more than six weeks can be regarded as chronic urticaria. Therefore, it is necessary to take timely treatment measures after the disease is discovered. So, what is the cause of chronic urticaria?

1, caused by heredity

Studies have shown that chronic urticaria is often a polygenic genetic disease characterized by genetic allergy. Under the action of various external allergic factors, the immune system of the body is disordered. It is worth mentioning that chronic urticaria is an immune dysfunction rather than immune hypofunction.

2, caused by allergens

After contact with allergens, urticaria may occur at this time. Like common animal fur, pollen, feathers and mosquito bites can all cause urticaria. Therefore, people who are prone to chronic urticaria need to stay away from these allergens in time to avoid adverse reactions after contact.

3, caused by diet

Diet also has a great influence on health. If you usually have a special reaction to certain foods, then these foods need to be taboo. Some people eat eggs, dairy products, fish, shrimp and crabs. At this point, urticaria will appear, indicating that these foods can also cause the disease.

4. Physical factors

Many factors may induce chronic urticaria, for example, common physical factors, such as people in cold and hot stimulation or sunlight, friction and other circumstances, may appear chronic urticaria. Therefore, if urticaria is caused by physical factors, it is necessary to eliminate the influence of these bad factors. Therefore, we need to pay more attention in our daily life, otherwise it will lead to urticaria.

5. Influence

Common bacterial and viral infections may cause chronic urticaria. In the study, it was found that urticaria can also occur when people are infected with ascaris lumbricoides, hepatitis virus, upper respiratory virus and Staphylococcus aureus. You can see viruses, bacteria, etc. Infection will also affect health.

6, caused by drugs

In daily life, we need to take medicine in time to treat diseases. However, it is necessary to pay attention to the safety of drugs during medication, and some drugs can cause urticaria after use. For example, common serum vaccines, penicillin, etc. These drugs induce diseases through immune mechanism. In addition, common drugs such as * * *, aspirin and vitamin B 1 are histamine releasing substances, which can easily cause mast cells to release histamine and cause urticaria.

When urticaria occurs in the body, the patient's skin will be itchy and uneasy, and even cause a serious blow to the patient's normal work and life. Moreover, urticaria can make people's skin look ugly, so everyone wants to quickly eliminate the symptoms of urticaria. In fact, they want to relieve the symptoms of urticaria and stop fidgeting. Patients can improve in the following ways.

1, removing allergic factors

Find out if there are any allergic factors in your family, such as food and paint. Has been decorated, dressed up, etc. In addition, there are fish and shrimp, crabs, animal feathers, pollen, mushrooms, nettles, drugs, sunlight, bacteria, parasites and so on. May be allergic, so we must try our best to remove allergic factors or avoid contact. In this way, you can control it fundamentally, or you can do an allergen test and avoid contact with allergens after inspection.

2. Drug therapy

Mainly antihistamine treatment. Acute urticaria can choose mizolastine and loratadine. The second generation of non-sedative H receptor antagonists. When one drug is ineffective, two drugs can be used in combination. Chronic urticaria can be given in advance according to the law of onset, and the drug can be stopped after a period of time (about one month) when the wheal is controlled. Due to drug resistance, the dosage can be gradually increased or different drugs can be changed frequently. Besides histamine, other inflammatory mediators such as leukotrienes are also involved in the pathogenesis of urticaria, so it is suggested to use drugs that can simultaneously antagonize leukotrienes, such as mizolastine. Patients with chronic urticaria should take medicine strictly according to the doctor's advice, and the treatment effect will be better if the course of treatment is regular.

3, fundamentally immune regulation and anti-allergy.

The etiology of chronic urticaria is complex and involves many factors. In most cases, it is difficult to find a clear cause or inducement, so there is no treatment for the cause, so it is difficult to "eradicate".

From the immunology of urticaria, controlling IgE, adjusting immunoglobulin balance and improving allergic constitution should be the basis of treatment. Xinminkang antiallergic probiotics with six strains of Lactobacillus Roy, lactobacillus paracasei, Lactobacillus salivarius, Lactobacillus rhamnosus, Lactobacillus acidophilus and Streptococcus thermophilus were added. The patented strains contained in probiotics can activate cells to produce a series of physiological reactions by contacting with cells in the intestine, and finally can reduce the IgE of antibody immunoglobulin in human blood, fundamentally adjust allergic constitution, enhance immunity and improve the therapeutic effect of allergic diseases. Xinminkang can promote the secretion of interferon (IFN-Y), regulate TH 1 immune response, inhibit immunoglobulin IgE, and improve the allergic phenomenon of TH2 immune response. Reduce the production of specific IgE antibody in serum; Adjust allergic constitution, inhibit allergic reaction and prevent allergic recurrence; Adjust immune system, balance and enhance immunity.

4. Reduce chemical stimulation from outside.

Too cold, too hot, ultraviolet radiation and other conditions will aggravate patients' urticaria, so we should pay attention to avoid all kinds of external stimulation to the skin at ordinary times, do a good job of sun protection before going out, keep warm when the weather is very cold, wear gloves when washing clothes at ordinary times, use mild and less irritating toiletries or don't use toiletries when taking a bath to avoid urticaria being stimulated and aggravating the condition.

5, diet conditioning

The occurrence of urticaria is closely related to a person's diet and living environment. We should actively look for the causes of our illness, such as whether we have itching after eating certain things, whether we have allergies caused by taking certain drugs recently, and seasonal changes. These are all things that we should actively discover and pay attention to through observation.