What Role Do Hormones Play in Male Sexual Function?

Question

I've been hearing a lot about how hormones affect sexual function in men, especially when it comes to things like libido and erectile dysfunction. Can you explain what hormones are most influential in male sexual health? I'm in my late 30s and have started to notice some changes, such as lower libido and occasional issues with erections. Are these changes normal, and how do hormones contribute to these experiences? What should I consider discussing with my doctor or a sexologist if these symptoms persist?

Expert · Answer

Hormones play a crucial role in male sexual function, with testosterone being the most significant. Testosterone is responsible for libido, the ability to achieve an erection, and overall sexual performance. As men age, testosterone levels naturally decline, which can lead to reduced sexual interest and difficulties maintaining an erection. Other hormones, like estrogen and progesterone, can also affect sexual health, particularly if their levels become imbalanced. Factors such as stress, poor diet, lack of exercise, and certain medical conditions can lead to hormonal imbalances and may exacerbate sexual issues. If you are experiencing noticeable changes in your libido or erectile function, it’s important to discuss these symptoms with your doctor or a sexologist. They could recommend blood tests to check hormone levels and create a tailored treatment plan which may include lifestyle changes, therapy, or medication.