Does seborrheic dermatitis cause white head
summary
I went to the doctor when I was 11. The doctor said it was seborrheic dermatitis and allergy. There are also taking medicine and applying ointment. The effect is good at the beginning, but it's really annoying again and again later. The treatment is very fast, and I have almost recovered. Let me talk about seborrheic dermatitis with you.
Does seborrheic dermatitis cause white head
Symptom 1: the dermatitis skin rash is an inflammatory papule or spot with the size of cap needle to soybean. The papule is light red. The papule can gradually expand or fuse with each other to form a plaque. The boundary is clear, and there is a slight red halo around.
Symptom 2: seborrheic dermatitis is the most common site of elbow, knee, scalp and limb extension, symmetrical distribution, rash type can be generalized. The surface of the papule is covered with many layers of silvery white scales. Scraping off the scales is like a cloud mother or as if scraping wax drops lightly, which is called wax drop phenomenon.
Symptom 3: wrinkles are common in armpit, groin, under breast and umbilical fossa, mostly 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. When the genitals are involved in time, they can form round erythema, scales and skin exfoliation, presenting subacute eczema like or chronic lichenoid erythema, such as psoriasis like manifestations, without typical seborrheic dermatitis.
matters needing attention
For such a disease: you can first accept small doses of ultraviolet radiation, and then gradually increase the amount of exposure, to gradually improve the tolerance to light, to avoid sudden strong light stimulation. When you go out, you should pay attention to sunscreen, apply sunscreen and wear sunshade hat.
