Medical tape is allergic to some people. Generally speaking, the degree of allergy is different, and the treatment methods are different. I suggest you change it to an infusion patch or use a breathable medical tape. Don't stick the tape for too long. Don't stick it on blistered or itchy places. Wrap it with a bandage to prevent the adhesive tape from contacting the skin. In addition, you can apply some traditional Chinese medicine antiallergic drugs, such as Wuji ointment and calamine liniment.