What is cold sex urticaria caused

Update Date: 2021-09-12 Source: Network

summary

Recently, I suddenly found that when I come into contact with the cold air in the morning and evening, my body will get lumps and itch. I went to have a check. The doctor said that this is cold urticaria. Now I'll share with you what causes cold urticaria.

What is cold sex urticaria caused

First of all, wheal may occur in cold, accompanied by fever, chills, headache, joint pain, etc.; neutrophil increased, passive transfer test negative. The latter is more common in young women. After cold, wheal or plaque edema appears in the contact or exposed parts, lasting for 30 minutes or several hours. Sometimes cold drinks can cause oral and laryngeal edema, and the passive transfer test is positive. So if it is caused by this situation, we must pay attention to it. During this period, we should pay attention to keeping warm and avoid drinking cold drinks.

Secondly, after contact with cold water or other cold substances, pruritus edema and wind mass appeared in the cold area, which disappeared about half an hour to about an hour. Most of them are located in the exposed parts, such as face and hand. In severe cases, other parts may also be involved. Mouth, tongue, pharynx and other mucosal cold food or drink can also occur edema, and even abdominal pain.

Finally, the main manifestations were pruritus and wind mass in different parts of the body exposed to cold conditions. Skin lesions can be limited to the exposed parts or the parts contacting with cold objects under cold conditions. They can also be generalized, involving oral mucosa, and even manifested as headache, chills, diarrhea and tachycardia.

matters needing attention

Many patients do not understand the treatment process and method of this disease, which leads to their own disease delay the best treatment time. It is a pity at this time. If patients can take the appropriate method, then the disease can be cured. Patients with such symptoms, before treatment must pay attention to try not to touch this allergen, but also to keep warm.