What are the characteristics of chronic urticaria

Update Date: 2025-11-19 Source: Network

summary

For some chronic diseases, although not life-threatening, but the disease will also bring varying degrees of damage to the human body, especially the symptoms of chronic urticaria, if it can not be controlled in time, but will appear in the disease after repeated attacks, leading to serious exacerbation of acute urticaria, then, what are the characteristics of chronic urticaria?

What are the characteristics of chronic urticaria

1. The onset time of the disease is long and it is easy to recur. The occurrence of chronic urticaria is generally sudden at first, with localized rubella of different sizes, strong itching, and some rapidly subside. However, some patients will have several episodes a day, but some will get sick after a few days or months, which not only affects the life, work and study of patients, but also affects their appearance.

2. The lesions vary in size and itch violently. Usually, the disease is easy to occur on the face and limbs of patients. Suddenly, red rubella blocks of different sizes appear around the skin. The rash is fast and has different shapes. When it develops slowly, there will be signs of fusion. It is also accompanied by severe skin pruritus. The more you scratch, the more itchy, the more swollen the skin will be. In addition, there will be no trace after it subsides.

3. Accompanied by physical discomfort and other symptoms. Its repeated attacks, it is easy to cause skin and mucous membrane damage, often lead to gastrointestinal mucosal edema, may also be accompanied by abdominal pain, vomiting, diarrhea and other symptoms. If the laryngeal mucosa is damaged, there will be breast tightness, breathing disorders, asthma and other physical symptoms. In addition, skin scratch test on patients can find that some patients can show positive reaction, which is an important diagnostic result of the disease.

matters needing attention

The symptoms of chronic urticaria will also cause different degrees of damage to the skin, making the local severe itching feeling, and because of the existence of the disease, leading to discomfort in some other parts of the body, and will directly affect the normal breathing, leading to asthma and respiratory disorders.