Testosterone is a kind of hormone found inside humans and animals. In men, testosterone primarily produced by the testicles. In women, the ovaries produce less testosterone than in men. The production of testosterone increases highly during puberty, and begins to go down after 30 years of age or so.

Testosterone is commonly linked with sexual drive, and it plays an important role in producing sperm. It brings effects on bone and muscle mass as well, the way how men store fat in their bodies, and red blood cell production. Testosterone levels can also affect mood.

Low T Levels

depressedA testosterone study indicates that low levels of testosterone might produce symptoms that may vary in men, including: decreased sex drive, less energy, weight gain, feelings of depression. As a man ages, naturally testosterone production becomes critical while other factors can drop hormone levels too. Injured testicles and any cancer treatments such as chemo or radiation can even worsen testosterone production.

Testing Testosterone

A simple blood test can be used to determine testosterone levels. The normal range for men is between 280 and 1,100 nanograms per deciliter (ng/dL) for adult males, and between 15 and 70 ng/dL for adult females, according to the University of Rochester Medical Center.

Ranges can differ among various labs, so it’s always important to talk with your doctor about the results. the American Urological Association says that if an adult male’s levels are lower than 300 ng/dL, a doctor may do a treatment to determine the cause why the testosterone is low. Low testosterone could be an early sign of pituitary gland issues. The function of the pituitary gland is to instruct the testicles to produce more testosterone by sending a signaling hormone.  While, a low T test result in adult men may mean the pituitary gland is not functioning properly.

Moderately enhanced testosterone levels in men is more likely to produce a few recognized symptoms. Boys having higher levels of testosterone could begin their puberty earlier. While, women having higher testosterone may develop with masculine characteristics.

Extreme high levels of testosterone could result in an adrenal gland dysfunction, or even cancer. High testosterone levels may also come in less danger conditions. For instance, congential adrenal hyperplasia, that affects both males and females, is a scarce but natural cause for enhanced testosterone production. If your testosterone levels are unbelievably high, tell your doctor and he/she may suggest other tests to examine the cause.