What hormone is typically monitored through the PSA test?

The prostate-specific antigen (PSA) test is specifically designed to measure the level of prostate-specific antigen in the blood, which is produced by cells of the prostate gland. Elevated levels of PSA can be an indication of prostate cancer, benign prostatic hyperplasia, or prostatitis. The PSA test is a key tool in the screening and monitoring of prostate health, especially in men over the age of 50 or those with a family history of prostate issues.

Understanding prostate-specific antigen's role is crucial, as it directly correlates with prostate conditions. None of the other hormones listed are monitored through the PSA test, as they serve different purposes in the body and are related to other aspects of reproductive and hormonal health. Estrogen and testosterone are primarily associated with female and male reproductive functions, respectively, while luteinizing hormone is involved in stimulating the gonads but does not reflect prostate-specific health issues.