For older men who are facing lower sexual drive erectile dysfunction and sperm production undergoing testosterone therapy can prove to be beneficial new research says. Testosterone is a key male sex hormone involved in maintaining the sex urge. Testosterone levels decline as men age and some men develop low testosterone levels and symptoms of sexual dysfunction. Know if it is possible to treat erectile dysfunction. Our findings indicate low testosterone is one cause contributing to reduced libido and erectile dysfunction in older men said lead author Glenn R. Cunningham from Baylor College of Medicine in the US. Men experiencing these
