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

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

For some men, low testosterone levels can also result in a condition ... to boost their T levels. However, these treatments often come with unwanted side effects and potential health risks.

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 ...

Neither treatment improved patients' physical performance, insulin sensitivity, or quality of life; similarly, low-dose testosterone supplementation did not improve muscle strength in men ...