"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you find yourself itching your head, you may have dry skin or irritating dandruff. While these are ...

Medically reviewed by Casey Gallagher, MD Key Takeaways Scabs on the scalp can come from dandruff, acne, or contact dermatitis.Treating scalp conditions might involve medicated shampoos or ...

A person may occasionally pick at their scabs. These might itch, which may cause the person to scratch and remove the scab. Sometimes, however, a person may pick at their scabs compulsively.

Don't even thinking about picking it. You've probably been told that the number one rule for getting rid of a zit is not to pick it, and yet, here you are, post-pimple pop and with an acne scab to ...