Doc,
Exactly what is a maturing hairline.. what age does it start.. and where does it stop. Isn’t there usually general thinning of the scalp with a maturing hairline as men age without going bald? I see a lot of guys in the office around 50, who still have hair but certainly not the hair I remember them having 10 years ago. I’m assuming they’ll have much less at 60.
A maturing hairline can start from the teenage years to the late twenties. General male pattern hair loss can start as early as puberty or as late as in the 50’s, but these are not firm rules. The men you see at your office probably have male pattern hair loss or you’re just remembering wrong (10 years is a long time!). Just getting older will not produce hair loss, just as our former president Ronald Reagan demonstrated.
Please see Maturation of a Hairline — Moving From Juvenile to Mature for more.