Testosterone is the primary sex hormone in men. It is the driving force
of the male sexuality, and it causes secondary sexual characteristics
like facial hair and a deep voice. Physically, testosterone is the thing
that makes men male.
Image: flickr.com/photos/hermida
Most men experience a gradual decrease in testosterone after age 30. As they age, the level continues to drop. Low testosterone levels, often called Low-T, can lead to erectile dysfunction, depression and medical problems like diabetes and high blood pressure.
Image: flickr.com/photos/hermida
Most men experience a gradual decrease in testosterone after age 30. As they age, the level continues to drop. Low testosterone levels, often called Low-T, can lead to erectile dysfunction, depression and medical problems like diabetes and high blood pressure.
