Analysis of the ten major causes of seborrheic dermatitis

Rheumatic dermatitis is a common symptom in real life. Suffering from dermatitis will affect our mood at all times. So what exactly causes it? Below I have brought you an analysis of the causes of dermatitis, let’s refer to it together!

What are the dangers of seborrheic dermatitis?

Seborrheic dermatitis is a common symptom in real life. Suffering from dermatitis will affect our mood all the time. Seborrheic dermatitis is prone to occur in areas with more sebaceous glands, which secrete more oil than other areas. But it is not just because of this reason. There are many other reasons that cause seborrheic dermatitis.

Regarding the pathogenesis of seborrheic dermatitis, medicine believes that the causes of seborrheic dermatitis can be grasped from the following aspects. Let’s take a look at the detailed introduction I have brought to you.

Causes of facial seborrheic dermatitis:

1. Excessive use of oil-removing and exfoliating products. Seborrheic dermatitis often grows in areas with more sebaceous glands. Excessive degreasing and exfoliation can easily induce its occurrence. Generally, women like to degreasing and exfoliate areas on their faces with more sebaceous glands, such as using nose stickers, applying exfoliating masks, using mung bean powder, and loofah water. These actions often trigger facial seborrheic dermatitis.

2. Failure to provide adequate protection. After seborrheic dermatitis occurs on the face, some low-sensitivity creams should be used for protection to form a good sebum film as soon as possible to avoid further damage.

3. Excessive cleaning. It is best not to over-cleanse the skin of seborrheic dermatitis, as this can further damage the skin and aggravate the symptoms of seborrheic dermatitis. It is advisable to use a facial cleanser with less irritation to avoid further damage and prevent induction.

4. Excessive use of makeup remover products such as makeup remover, water-based cleansing oil, etc. Makeup removers and water-washable makeup removers generally contain a lot of surfactants, which are often irritating to the facial skin. People who frequently use makeup removers, water-washable makeup removers and other makeup removal products are prone to facial seborrheic dermatitis.

5. Eating too much fatty and greasy food, consuming too much sugar and fat, drinking too much alcohol, and eating too much spicy and greasy food. Endocrine dysfunction and digestive dysfunction. Mental stress, overwork, bacterial infection. On the basis of excessive sebum secretion, seborrheic dermatitis may be secondary to fungal (Pityrosporum ovale) and bacterial (Propionibacterium acnes) infections, complicated by acne symptoms; it may also be secondary to allergic reactions to fungi and bacteria, and the body's own immune response may also be secondary to the occurrence of eczema-like lesions and disseminated seborrheic dermatitis.

6. Genetic factors and improper care. Misusing skin care products will damage the skin's own water and oil balance function, and disrupt the skin's water and oil metabolism. The pH value of healthy skin surface is about 5.2-5.5, which is not conducive to bacterial growth. Due to the invasion of chemical substances (cosmetics, skin care products, perm and dye agents), increased sebum secretion and changes in chemical composition, the inhibitory effect of bacteria is reduced, causing the normal bacteria present on the skin surface, such as Staphylococcus, Malassezia and Streptococcus, to multiply in large numbers, invade the skin and cause disease.

7. Acne is not cured in time. If adolescent acne vulgaris or adult acne (toxic acne) is not treated in time or is treated improperly, it will cause seborrheic dermatitis.

8. Improper care and abuse of skin care products. This will damage the skin's own water and oil balance function, disrupt the skin's water and oil metabolism, and cause seborrheic dermatitis.

9. Improper treatment and medication. This factor is also the cause of seborrheic dermatitis. Now many improper treatments and medications are another cause of seborrheic dermatitis.

10. Gonadal secretion disorder. Seborrheic dermatitis is related to gonadal secretion disorders and is caused by hypersecretion of androgens.