The red film on the right side of the waist is good and rises again. It has lasted for two months. The red film on the arm is different from that on the waist. It has taken off a layer of skin. I don't know what it is. It doesn't hurt or itch. What's the matter? Figure 1: back of hand, figure 2: right side of waist, figure 3: left arm
Hello, this situation can be seen from the picture. Considering that it may be caused by local inflammation or allergic reaction, it is recommended to try to disinfect with Iodophor, and then apply some dermatitis flat ointment or hydrocortisone butyrate ointment for treatment. Pay attention to light diet at ordinary times. Don't eat spicy food, try not to scratch and touch, and eat more food containing vitamin C
In fact, this kind of pimple is still considered papular. Urticaria has a lot to do with allergy. At the same time, there are obvious peeling symptoms. Then use anti allergic drugs. At the same time, for example, cetirizine oral liquid, you should apply moisturizing cream in time.
This situation seems to be considered to belong to allergic dermatitis, so this phenomenon will occur, and there will not necessarily be an obvious uncomfortable feeling. It may be related to exposure to some factors that cause allergy. You can first apply some anti allergy drugs for treatment and observation, which may also have a certain effect.