Why do I suddenly get urticaria

There are many reasons for urticaria. If your body's resistance decreases over a period of time, you will not only be prone to urticaria, but also to colds and fevers. In our daily lives, there are also some people who suffer from allergies after eating seafood. Therefore, we should pay attention to our diet in our daily life and eat more fresh fruits and vegetables, which are very good for the body.

Why does urticaria occur? This is also the voice of many patients. Some urticaria patients do not even know the cause of their urticaria during treatment. This phenomenon is not conducive to the treatment of urticaria. Urticaria is an internal medical disease that manifests itself externally. Although it manifests itself on the skin, the root of the disease is actually inside the body. The disease occurs in patients due to many factors such as the environment, lesions, diet, etc., which cause decreased immunity, organ metabolic dysfunction, and skin vascular microcirculation disorders, causing endotoxins that should be excreted by the body to accumulate in the skin. Urticaria is generally caused by allergens. It is best to find the allergens and avoid contact as much as possible. There is currently no way to completely cure urticaria. Taking medicine can only relieve symptoms. It mainly depends on the patient to pay more attention and reduce contact with allergens.

According to a survey of multiple urticaria patients, let's take a look at why urticaria occurs. The common causes are:

1. Seafood. Some patients may have eaten fish, shrimp, crab or eggs. Secondly, some spices and condiments may also cause it.

2. Drugs. There are many medical drugs that cause urticaria through immune mechanisms.

3. Infections, including viruses, bacteria, fungi and parasites.

4. Animal and plant factors, such as insect bites or inhalation of pollen, feathers, dander, etc.

5. Physical factors, such as heat, cold, sunlight, friction and pressure can cause it.

6. Gastrointestinal diseases, metabolic disorders, endocrine disorders and mental factors can also cause urticaria. Experts remind patients that after going to the hospital for a correct diagnosis and knowing the cause of their urticaria, patients need to choose a detailed treatment plan based on their own cause of the disease and their own body system, prescribe the right medicine, and avoid recurring problems caused by blind treatment.