Thinning In Sideburns

Hello,

My hair has been thinning and while I understand this is natural I have a few questions. First off, my hair is very thin in my sideburn area. I is distinctive because hair the same length a little farther back is much fuller. When I say sideburns i mean the whole thing and in both sides. My doctor said this is genetics but I cant find much online on people loosing hair in this area. I am also thin in the front but it isnt very noticeable. Interestingly it is much more apparant on one side where it seems to be like a line of no hair. I just went on propecia a week ago. What do you think??

If you are thinning on your sideburns, it may be related to genetics or just a normal part of the aging process. There are many other considerations in the differential diagnosis, but it is impossible for me to guess what you may be going though without a examination including a miniaturization study.