PSA total (Prostate Antigen)

Prostate health is critical to men's well-being, especially as they age. One of the most important tests for assessing prostate health is the measurement of the prostate-specific antigen (PSA). This blood marker is a key indicator in the early detection of prostate cancer, as well as in the monitoring of other prostate conditions, such as benign prostatic hyperplasia (BPH) and prostatitis. PSA is a protein produced by the prostate gland, whose main function is to liquefy semen. Elevated levels of PSA in the blood can be indicative of prostate problems, although they are not always synonymous with cancer. A PSA test allows doctors to assess the need for further testing, such as a digital rectal exam or prostate biopsy, to determine the cause of the elevated levels of this antigen. The PSA test is a simple blood test. Generally, men over 50 are recommended to have this test annually as part of their routine medical checkup. However, depending on individual risk factors, such as fam