What symptom is allergic urticaria

summary

Allergic urticaria is a common skin disease, many patients are very troubled by this disease. So, what symptoms of allergic urticaria, I believe many people want to know. Now let's introduce it to you.

What symptom is allergic urticaria

Symptom 1: about half of patients with allergic urticaria have systemic symptoms, such as chills, fever, sweating, dizziness, nausea, headache, joint pain, fatigue, dyspnea, etc. And allergic urticaria symptoms occur in the body pressure parts, such as palm, plantar, buttock, upper back, rarely in the face.

Symptom 2: local wheal occurred 4-8 hours after skin compression, and the duration of skin lesions was 8-72 hours, with an average of about 20 hours.

Symptom 3: the skin lesions are large erythema, deep edema and white central vascular compression. Lesions rarely extend beyond compression.

matters needing attention

Urticaria in the treatment in addition to the daily treatment, should also pay attention to avoid irritation and allergenic food, diet should be light.