A Meta-Analysis Study on Smoking and Male Pattern Hair Loss

September 2024 in “ Journal of the American Academy of Dermatology ”

Aditya Gupta, Mary A. Bamimore, Mesbah Talukder

androgenetic alopecia male pattern hair loss nicotine tobacco smoking AGA

TLDR Smoking can cause and worsen male pattern hair loss.

This meta-analysis study quantitatively synthesized evidence on the relationship between smoking and androgenetic alopecia (AGA) in men. The findings indicate that smoking nicotine-containing tobacco can trigger and aggravate AGA. This study fills a gap in the literature by providing meta-analytic evidence that supports the link between smoking and male pattern hair loss.

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