Why am I so skinny (male)? Hair is thinning, is this a side effect of being underweight?

July 22, 2017
Asked By:simpsonflanders123 in Austin, TX

I'm a 20 yr old male, 5'8, and 106 lbs which makes my BMI about 16. I am very skinny. For the past two years my hair has been thinning a bit and my scalp and skin have always been very dry. Is this a side effect of being underweight? I eat very healthy food and I think I eat a good amount of food in a day. I've started eating more, but why am I so skinny in the first place, and what else can I do to improve that?

Answers (6)

From board-certified doctors and trusted medical professionals
VOTED MOST HELPFUL
July 24, 2017

Answer: Understanding Hair loss and hair loss treatment options: hair transplant, prp and progesterone

Jason Emer, MDDermatologic Surgeon, Board Certified in Dermatology
VOTED MOST HELPFUL
July 24, 2017

Answer: Understanding Hair loss and hair loss treatment options: hair transplant, prp and progesterone

Jason Emer, MDDermatologic Surgeon, Board Certified in Dermatology
July 23, 2017

Answer: "skinny " and losing hair; Englewood cliffs nj

Jeff Rapaport, MDDermatologic Surgeon, Board Certified in Dermatology
July 23, 2017

Answer: "skinny " and losing hair; Englewood cliffs nj

Jeff Rapaport, MDDermatologic Surgeon, Board Certified in Dermatology
MOST RECENT
July 24, 2017

Answer: Underweight and balding

MOST RECENT
July 24, 2017

Answer: Underweight and balding

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July 26, 2017

Answer: Thinning hair

July 26, 2017

Answer: Thinning hair

July 24, 2017

Answer: Hair loss and underweight body mass index

July 24, 2017

Answer: Hair loss and underweight body mass index

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