Problem description: I wore no other clothes in the sweater before, and then I developed erythema, patches, and itching. Later, I took some medicine because I had hives before and I took a little The medicine for urticaria is less itchy in most places, but the erythema is now a patch, and the skin inside is wrinkled. It used to be a small area, but now it is becoming more and more. There are also some new additions that will be itchy.
Question date: 2021-02-17
Patient information: Age: 20 years old Gender: Male
Problem analysis: Personally, I suggest that patients should damage their skin. It’s just a problem of allergies.
Guide suggestion: For the treatment suggestion of this urticaria, oral anti-allergic drugs and topical calamine lotion can be used under the guidance of a doctor.
Recommendations are for reference only. If the problem is serious, please go to the hospital for detailed inspection