I think it is possible that you may just have a maturing hairline. However, I totally understand the concern because you never know if a mature hairline will become actual balding, and it's much harder to regrow hair than it is to maintain it. What do you think, @DoctorHouse ?Maintained hair and halted hair loss but has not regrew the thinning at the hairline. Think I might get a few hair grafts put in just to thicken it out in the future if it gets any worse.