Perianal eczema can be divided into acute eczema and chronic eczema, acute eczema manifested as perianal skin erythema, papules, papules, blisters, vesicles, oozing and other manifestations, chronic eczema manifested as perianal skin dryness, thickening, mossy changes, flaking.
1. Acute eczema: more acute onset, shorter duration, more severe symptoms, manifested as local erythema, papules, papules, blisters, accompanied by intense itching, scratching, vesicles, oozing, more water, rash border is not clear.
2. Chronic eczema: manifested as a longer course of the disease, delayed and repeated, skin thickening, thickening of the skin lines, moss-like changes, dry and flaky or even cracked, manifested as itching and pain, no obvious oozing.
Perianal eczema, you can go to the hospital dermatology department.