What should you know about head and shoulders seborrheic dermatitis?

This condition affects oil-rich skin, especially the scalp, hairline, ears, eyebrows, and sides of the nose. Flakes may be white or yellowish, while the underlying skin can look pink or irritated. Symptoms often wax and wane. Seborrheic dermatitis is not caused by poor hygiene and is not the same as a contagious infection. An itchy scalp, oily skin, flaky scalp, or scaly skin can occur with it, but each symptom has other possible causes.

Use a medicated shampoo selected for your scalp concerns, applying it to the scalp rather than only the hair. Follow the label for contact time and frequency, and use gentle washing between treatment days if needed. A topical antifungal treatment may be considered when shampoo alone is insufficient. Avoid picking scale, very hot water, and products that sting. Improvement can require consistent use, and maintenance may be needed because symptoms can return.

Book a medical review if redness is spreading, the scalp is painful, there is pus or thick crust, or scratching creates open skin. A dermatologist should assess persistent scale that does not respond to appropriate shampoo, especially when there are sharply defined plaques or patchy hair loss. Get urgent help for facial swelling or breathing trouble after applying a product.

Does the distribution and type of scale fit seborrheic dermatitis? How long should I try the shampoo before reassessment? Would an antifungal treatment or an anti-inflammatory product be appropriate for my scalp?