There are no scars in the area but on the left side of my chin about 3 months ago I developed a bald spot about the size of a quarter. there are some very light hairs but not growing. Also I have developed smaller spots under the chin line. I am on no medication and my hair is a very dark brown.
These balding spots may be a sign of alopecia areata. This is NOT a diagnosis, just a possibility. You need to see a doctor (dermatologist) to get a real diagnosis.