Low testosterone or testosterone deficiency, also known as hypogonadism, is a condition in which patients develop symptoms.

Balding is a natural part of growing older for many ... Testosterone replacement therapy (TRT) is a common treatment for low testosterone. According to the AUA, 7 in 10 people receiving treatment ...

Medically reviewed by Isabel Casimiro, MD, PhD Over time, levels of the hormones testosterone and estrogen can become ...

A person may experience low testosterone levels because of natural declines or a chronic ... will also perform a thorough physical exam. Treatment options are available for people with low ...