November 2022 in “Journal of the Endocrine Society” Marijuana use may be linked to lower TSH levels, but the exact cause is unclear.
June 2025 in “Frontiers in Neurology” Finasteride use is linked to a higher risk of memory problems.
2 citations
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June 2023 in “Journal of the American Academy of Dermatology” Hair, skin, and nails supplement use nearly doubled from 2011 to 2020, with higher usage among young adults, females, and certain ethnic groups.
September 2023 in “Journal of the American Academy of Dermatology” Females and people aged 29-56 are more likely to use sunscreen, while non-Hispanic Black individuals are less likely to use it compared to non-Hispanic White individuals.
17 citations
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January 2016 in “American Journal of Epidemiology” Men with male pattern baldness have a higher risk of dying from prostate cancer.