I'm an 18 y/o caucasian male. I've always had a bit of a bald spot on the crown, I remember this being pointed out in like the 4th grade. That's not a big deal. I've recently become obsessed with the bald spot, however; i'm unsure if it has grown or stayed the same. My hair in general seems to have thinned a tad through my teenage years, but I'm unsure if it has particularly done so in the crown.
My father has MPB, but my maternal grandfather has a nice head of hair at 80, as does my maternal uncle. My paternal grandfather has MPB, thought it didn't show up until his 40's or so.
I could use some advice, I might be obsessing over nothing, but IDK. Thoughts?
http://img190.imageshack.us/img190/3893/photo89d.jpg