Q) I’M 59 years old and have had a dry patch of skin on the top of my head for about six months now. My wife thinks I should get it checked out. It’s about the size of a thumbnail.
A 59-year-old man with a dry patch on his scalp for six months is advised to get it checked by a doctor. The patch could be actinic keratosis, a common skin condition caused by sun damage. If left ...