Why Do Men Lose Scalp Hair but Keep Their Beard?

Explore why male pattern baldness affects scalp hair but not beard growth, and learn about causes and treatment options for hair loss.

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You may be experiencing male pattern baldness which affects the top and front of the scalp but often spares the beard. This is due to differences in follicle sensitivity to dihydrotestosterone (DHT), a hormone linked to hair loss. Your scalp hair follicles are more sensitive to DHT, leading them to shrink and eventually stop producing hair, while your beard follicles are less affected, allowing for beard growth. Improving your diet, reducing stress, and considering treatments like minoxidil or finasteride might help manage scalp hair loss.

FAQs & Answers

  1. What causes male pattern baldness? Male pattern baldness is primarily caused by sensitivity of scalp hair follicles to the hormone dihydrotestosterone (DHT), which shrinks follicles and reduces hair production.
  2. Why does a beard grow if the scalp is bald? Beard hair follicles are less sensitive to DHT compared to scalp follicles, allowing beard hair to continue growing even when scalp hair is lost.
  3. Can treatments like finasteride and minoxidil help with hair loss? Yes, finasteride and minoxidil are commonly used treatments that can slow down or partially reverse scalp hair loss by targeting the effects of DHT or stimulating hair growth.