Hi,
The Seborrheic
dermatitis is a common skin disorder that mainly affects your scalp, causing scaly, itchy, red skin and stubborn
dandruff. It can be uncomfortable and cause embarrassment when it develops on visible parts of your body.
The exact cause is not known but there are some factors which can contribute to its development:
1) A yeast (fungus) infection called
Malassezia. s.
2) Change of season. Episodes are often worse in winter.
3) Neurological conditions. Seborrheic dermatitis may occur more frequently in people who have 4) Parkinson's disease and certain other neurological disorders.
5) Stress and fatigue.
6) HIV/AIDS.
The treatment involves use of antifungals, corticosteroid cream, calcineurin inhibitor, etc. The other treatment options are
1)
Selenium sulfide
2) Zinc pyrithione is available in over-the-counter products.
3)
Coal tar is the active ingredient in Neutrogena T/Gel and products marketed by other manufacturers.
4) Salacylic acid.
The following over-the-counter treatments and self-care tips can help you control and manage seborrheic dermatitis.
1) Wash your hair with a medicated anti-dandruff shampoo according to the recommended schedule. If you don't see results, try a shampoo with a different active ingredient.
2) Use an over-the-counter antifungal cream. Application of nonprescription-strength
ketoconazole may be helpful.
3) Apply an anti-itch cream or lotion to the affected area. A short course of a nonprescription
hydrocortisone cream containing at least 1 percent hydrocortisone can temporarily relieve itching.
4) Avoid harsh soaps and detergents. Be sure to rinse soap completely off your body and scalp.
5) Wear smooth-textured cotton clothing. This will help keep air circulating around your skin and avoid irritation.
6) Shave off your beard or mustache. Seborrheic dermatitis can be worse under mustaches and beards. If this is the case for you, shaving might ease your symptoms.
7) Avoid scratching whenever possible. Scratching can increase irritation, making you more uncomfortable and increasing your risk of infection.
Thank you