Ben Wang, June 09, Li Guangru, director of dermatology at Wangjing Hospital, China Academy of Chinese Medical Sciences: This is likely to be allergic, because your feet are allergic to certain ingredients contained in this pair of sandals. It is recommended that you first get rid of allergens, that is, do not wear these sandals again. If you continue to wear these sandals, the condition will continue to increase.
In addition, topical drugs can relieve itching, such as severe itching, and the use of externally applied antipruritic drugs can lead to treatment in hospitals and take oral antihistamines.