"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 ...

I notice my dad scratches his head a lot. Is this behavior common in Alzheimer’s disease and/or dementia? Many individuals with Alzheimer's or dementia scratch themselves or constantly pick at their ...

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 ...