Seborrheic dermatitis is a skin condition characterised by red patches, scales, and itching, often on the scalp and other areas rich in sebaceous glands. Understanding the causes and managing it with the right treatments is essential for maintaining healthy skin and scalp.
What is the difference between seborrheic dermatitis and dandruff?
Seborrheic dermatitis is often a more severe form, with red patches and oily scales, whereas dandruff is typically lighter and dry.
What are the triggering factors of seborrheic dermatitis?
Stress, a cold and dry climate, and an excess of yeast on the skin can be triggering factors for seborrheic dermatitis.
Is seborrheic dermatitis contagious?
No, seborrheic dermatitis is not contagious. It is often linked to internal factors such as sebum production and the presence of yeasts on the skin.
Can seborrheic dermatitis affect the eyebrows and sides of the nose?
Yes, these areas rich in sebaceous glands are often affected by the seborrheic dermatitis.
Can seborrheic dermatitis cause hair loss?
Yes, in cases of severe inflammation of the scalp, the seborrheic dermatitis can contribute to temporary hair loss. This condition generally improves with appropriate treatment.