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A 45-year-old member asked:

My bf has low testosterone levels (hinted by his inability to grow facial hair), how can his libido be so high?

1 doctor answer2 doctors weighed in
Dr. Donald Jacobson
A Verified Doctoranswered
41 years experience
May not be low T: There are a number of causes for lack of facial hair growth and low t is only one. Genetics play a big role as can some medical illnesses. Some men just never seem to grow facial hair and a particular causes is never found. I remember being in china and having little kids pulling the hair on my arms because they had never seen arm hair before. They laughed and squealed. It was fun.
Last updated Oct 13, 2020

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