Testosterone replacement therapy (TRT) is a type of hormone therapy that is used to treat low levels of testosterone in men. Testosterone is a male sex hormone that is responsible for the development of male sex organs and secondary sexual characteristics, such as facial hair, muscle mass, and bone density.
Testosterone levels naturally decline with age, but low levels of testosterone can also be caused by certain medical conditions or treatments, such as chemotherapy or radiation therapy. Symptoms of low testosterone can include decreased sex drive, fatigue, depression, decreased muscle mass, and increased body fat.
TRT involves the use of medications, such as testosterone gels, patches, injections, or pellets, to supplement the body’s natural production of testosterone. TRT can help to improve symptoms of low testosterone, including improved libido, increased muscle mass, and increased bone density.
However, TRT can have potential side effects, such as acne, hair loss, breast enlargement, and increased risk of blood clots and prostate cancer. As such, TRT should only be used under the supervision of a healthcare provider who can monitor testosterone levels and adjust the dosage as needed.
TRT is not recommended for men with prostate or breast cancer, high red blood cell count, or a history of blood clots, as well as women who are pregnant or breastfeeding. It is important to discuss the risks and benefits of TRT with a healthcare provider before starting treatment.
