10 citations
,
  September 2001   in “Journal of The American Academy of Dermatology”    Hormonal factors may affect female hair loss, needing further research and treatment ideas.  
     
           9 citations
,
  March 2018   in “International Journal of Cancer”    Men with frontal male pattern baldness may have a higher risk of gastric cancer.  
     
           October 2021   in “Turkderm”    Hormonal imbalances, not insulin resistance or dyslipidemia, may be more important in causing acne in women over 25.  
     
           2 citations
,
  October 2020   in “Annals of Oncology”    Men may be more vulnerable to severe COVID-19 due to genetic and hormonal factors, but more research is needed.  
     
           24 citations
,
  April 2017   in “Journal of Investigative Dermatology”    Age, smoking, and lower BMI increase facial wrinkles; men wrinkle more than women, except in old age; pale skin and certain hormonal factors can protect against wrinkles.