OUR resident specialist and NHS GP, Dr Zoe Williams, shares her expert advice. Today, Dr Zoe helps a reader who has been left with a crusty lesion on their head after treatment for keratosis. Dr Zoe ...

Scabs form to protect and heal a wound by covering it with a dry, crusty layer. To help a scab heal, keep it clean and moist with a moisturizer or ointment, and avoid picking or scratching it. If a ...

Scabs on the scalp can come from dandruff, acne, or contact dermatitis. Treating scalp conditions might involve medicated shampoos or prescription medications. Avoid products that cause irritation, ...