Is it good or bad? I know that male pattern baldness sufferers sometimes have itchy scalps around the crown and temples where they are going to lose hair. When it itches would scratching it not be good for the scalp? Does scratching release histamines or something?
Or if you scratch too hard or frequently you might pull some hair our or make your scalp bleed?
Or if you scratch too hard or frequently you might pull some hair our or make your scalp bleed?
