"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 ...

Medically reviewed by Maria M. LoTempio, MD Key Takeaways Don't pick at the scab, as it might slow healing and cause scars.Watch for infection signs, like pus, bad odor, fever, or redness. Scabs will ...

JASON: THANK YOU FOR SHARING THAT. LET’S TALK ABOUT HALLOWEEN. AS WE PREPARE WE WILL SEE MORE AND MORE PEOPLE WEARING SPECIAL EFFECTS MAKEUP THAT LOOKS LIKE BRUISES OR SCABS ON THEIR BODY. BUT DO YOU ...