Hair thinning on back

[theganglyguy]

Hey guys, ever since I had intensive jaw surgery last summer (lost like 20lb) I've had issues with my hair. I'm only 19...here are some pics




Anyone know what's up?

 

[Armando Jose]

Most of the guys in this forum will "kill" for your hair, mantain it

 

[der29]

has there always been fine hair around your hairline and at the back?