Seborrheic dermatitis is a chronic inflammatory skin condition that causes redness, flaking, and sometimes itching of the skin. It usually occurs in areas where sebum (oil) production is high, such as the scalp, face, chest, and back. Seborrheic dermatitis can occur in both adults and infants (also known as infant dandruff). Although the exact cause of this condition is unknown, it is thought to be caused by fungi (especially Malassezia species), genetic predisposition, and personal care routines.
Seborrheic Dermatitis Symptoms
Seborrheic dermatitis symptoms include:
Dandruff on the scalp
Oily, scaly patches on the skin
Redness and inflammation
Itching
Affected areas on the scalp, face, behind the ears, chest and back
Seborrheic Dermatitis Treatment Methods
Treatment for seborrheic dermatitis is aimed at relieving symptoms and controlling inflammation. Treatment methods may include:
Antifungal Creams and Shampoos: Used to treat infection caused by the Malassezia fungus. Products containing ketoconazole and zinc pyrithione are effective.
Topical Steroids: Helps to relieve redness and inflammation. Should be used under the supervision of a doctor as long-term use can cause side effects.
Calcineurin Inhibitors: Drugs such as pimecrolimus and tacrolimus can reduce inflammation and relieve itching as an alternative to steroids.
Non-medical Methods: Regular skin cleansing and use of mild skin care products can help maintain the skin barrier and manage symptoms.
Frequently Asked Questions
Is seborrheic dermatitis contagious?
No, seborrheic dermatitis is not a contagious condition. Although it is associated with fungal infections, it is not spread from person to person.
Is seborrheic dermatitis permanent?
Seborrheic dermatitis is a chronic condition and cannot be cured completely, but with appropriate treatment, symptoms can be kept under control and quality of life can be significantly improved.
Does seborrheic dermatitis only affect the scalp?
No, seborrheic dermatitis can affect the scalp, but the face, chest, back, and other oily skin areas can also be affected.
Does diet affect seborrheic dermatitis?
In some cases, diet and eating habits can have an impact on skin health. However, there is no conclusive evidence that diet has a direct impact on the symptoms of seborrheic dermatitis. A healthy, balanced diet can help support overall skin health.
