Causes of seborrheic dermatitis

summary

I have seborrheic dermatitis mixed with alopecia. I applied selenium disulfide on my face and felt very painful. After treatment, it's ok now. Now I share the causes of seborrheic dermatitis symptoms with you. I hope it will help you.

Causes of seborrheic dermatitis

First, sebum secretion by sebaceous glands is a normal physiological phenomenon.

Second: if the sebaceous gland secretion function is hypersensitive, excessive sebum excretion, accumulation on the skin, and chronic skin inflammation at the accumulation place, it is called seborrheic dermatitis.

The third factor, such as vitamin B deficiency and psychosis, may affect the development of the family.

matters needing attention

Here to remind you, do not use excessive washing products, whether it is oily skin or dry skin do not over wash. Some people with oily skin like to use all kinds of deoiling facial cleanser, sulfur soap and even laundry soap, thinking that they can clean up the oil. In fact, it will stimulate the secretion of oil, which is more prone to seborrheic dermatitis. Oily skin usually with neutral facial cleanser can, gently rub wash, do not squeeze pores, skin itching with hands, do not scratch.