#1 ·
Hey everyone. Lately, I’ve been spiraling a bit thinking about how hair loss actually works genetically. If you spend any time browsing the web, you constantly see this theory floating around that baldness is passed down specifically from your maternal grandfather. I’m only 20, so obviously, I’m not dealing with any actual thinning yet, but I started noticing my hairline receding just a tiny bit when I was 16 compared to back in middle school. Since then, it’s basically stayed exactly the same—no progress, no disaster. My mom’s father has been bald for as long as she can remember (she remembers him being bald by the time he hit 40). On my mom's side, one uncle is 60 and still has a full head of hair, while another is totally bald, though he’s already 50. As for my dad’s side, my dad and his brothers all have plenty of hair, though my paternal grandfather is bald (but to be fair, he's getting up there in age). I’d love to hear from someone who actually understands the science here: is this whole "maternal grandfather" thing an actual rule or just some urban legend? And (I know this sounds a bit neurotic, bear with me) what are the realistic odds that I’ll end up losing my hair? Thanks.