Does seborrheic dermatitis grow on the body
summary
In the local hospital diagnosis is seborrheic dermatitis, scalp is particularly itchy, scalp and snow, now the situation is also stable, so seborrheic dermatitis president body, you know? Let's talk about seborrheic dermatitis.
Does seborrheic dermatitis grow on the body
Symptom 1: it is more common in middle-aged men. The mouth of hair follicle is slightly red and swollen. There is a small light brown scab. It is often called "whisker sore". It is stubborn and difficult to treat. Some showed pustules at the mouth of the hair follicle with greasy scales and bright red around the base, causing damage to the hair follicle and scar formation. The scalp and pubis can also be involved at the same time.
Symptom 2: common in axillary, inguinal, breast and umbilical fossa, more common in 30-50 years old, especially in obese middle-aged people. The lesions showed well-defined erythema with greasy scales, such as disseminated frictional erythema like fissures and swelling. Due to local sweating, it is easy to secondary infection, or improper treatment can make the development of skin lesions.
Symptom 3: small white chaff like or greasy scaly patches at the beginning, and then expand and fuse into large patches with clear boundary. The base is slightly red and mild pruritus. In severe cases, it is characterized by greasy scaly round patches, accompanied by exudation and thick scab or red papules centered on hair follicles. In severe cases, the whole scalp is covered with thick scab with greasy odor, accompanied by hair loss.
matters needing attention
I also want to emphasize: do not eat stimulating food, do not scratch, do not use hot water and soap to wash. Topical application of neurodermatitis lotion, or ointment containing corticosteroids, and application of fujiling or temeifu film are effective. In severe patients, deep X-ray irradiation or strontium isotope 90 application can be used locally. If there is local redness and swelling, antibiotics should be used.
