There are many pathogenic factors of urticaria.
"Last week, I took my children out to play. When I came back, the child was covered in red pimples. At first, I thought it was prickly heat or insect bite, but as a result, the child kept itching ... "Recently, I met Ms. Wang, who brought the child to see a doctor, during an interview with the dermatology department of Yancheng Institute of Dermatology. "My child has papular urticaria, which is a skin disease with high incidence in summer and autumn." The deputy chief physician of the Department of Dermatology, Yancheng Institute of Dermatology and Prevention said that papular urticaria mostly occurs in children, and children under 12 are the most common. Most of them occur in limbs or exposed parts of the skin, showing red blisters, papules and self-conscious itching, which are easy to erode after being stimulated or scratched. It is understood that the cause of urticaria is very complicated, and various physical, chemical and biological factors in the environment may cause the disease, such as cold, hot and cold stimulation, sun exposure, wind blowing, etc. Various infections, food, drugs, dust mites, pollen, etc. May cause urticaria; Patients with autoimmune diseases such as atopic constitution are also prone to urticaria.
It is urgent to attach importance to standardized treatment
Because the child's resistance is weak, parents are advised not to abuse some hormone drugs by themselves after illness, and must use them under the guidance of a doctor. Try not to let children go to places with many flowers and plants, eat less fish and shrimp food, keep the residence dry and ventilated, and often dry the bedding. If it recurs, you should go to the hospital for treatment in time.
The director of dermatology department of Yancheng Dermatology and Prevention Institute reminded that urticaria must be taken seriously, and it is best to go to the hospital for treatment in time. "Because urticaria appears and disappears, it can subside on its own. Some people don't agree, but it should be noted that urticaria must be treated quickly in the acute stage to prevent it from developing into chronic disease. Chronic urticaria is easy to recur, and it is relatively complicated and difficult to treat. " If urticaria recurs, it is best to go to the hospital to check allergens and try to avoid contact in life. This disease is not contagious, so don't worry. In addition, we should pay attention to daily nursed back to health, eat a normal diet, do not eat food that can cause allergies, and abstain from alcohol; Pay attention to daily life and work, put on clothes in time when it is cold, and avoid skin contact with cold air and pollen; Eat more fresh fruits and vegetables rich in vitamins; Paying attention to rest and enhancing immunity are also important for treating and preventing urticaria recurrence.