Crash diet, lost hair (photo)

No real history of MPB in family other than normal hair loss after ~50 years old. I am 23 and was fat all of my childhood. I lost about 70-80 lbs in under a year and a half about 2-3 years ago. I basically lost it in the worst way possible… starving, keto, etc. Barely functioned during that time. Since then my hair seemed noticeably thinner on the entire hairline and crown a bit. However...

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