Could be eczema. Eczema is inflammation of superficial dermis and epidermis caused by various internal and external factors. It is generally believed that it is related to allergies, and it itches badly in clinic. In the acute stage, it is mainly papular herpes, which tends to exude, and in the chronic stage, it is exposed to irritating substances such as moss.

note:

1, avoid spicy food and seafood;

2. Avoid bathing with too hot water;

3, avoid scratching, so as not to aggravate the expansion of skin lesions, or cause secondary infection. See a doctor in a regular hospital in time, make a clear diagnosis and actively treat.