Free testosterone may have protective effect against chronic knee pain among females: Study

Also, higher testosterone levels in men were associated with worse outcomes in their hands. The study reported that higher free testosterone (RR 1.07, 95% CI 1.02–1.11) and higher total testosterone (RR 1.08, 95% CI 1.03–1.13) were significantly linked to greater severity of radiographic hand osteoarthritis in males.

This suggests that while testosterone may offer protection against knee issues in women, it could exacerbate hand joint problems in men. All findings remained consistent even after adjusting for BMI, lifestyle choices such as smoking and alcohol consumption, other health conditions, and, in women, years since menopause.

Overall, more testosterone meant less knee OA and chronic knee pain, in women. In men, more testosterone meant worse hand OA. No significant protective effect of testosterone was found for men’s knees or women's hands. These results illuminate the complexity of hormone interactions with musculoskeletal health and highlight the need for gender-specific approaches in future osteoarthritis prevention and management strategies.

Reference:

Szilagyi, I. A., Schiphof, D., Chaker, L., Boer, C. G., Aribas, E., Kavousi, M., Arfan Ikram, M., Bierma-Zeinstra, S. M. A., & van Meurs, J. B. J. (2025). Associations between testosterone and knee and hand osteoarthritis among males and females from the general population. Osteoarthritis and Cartilage. https://doi.org/10.1016/j.joca.2025.03.006