PSA: Myths and Reality

Prostate-specific antigen (PSA) is a protein produced by the prostate gland, and its levels can be measured through a blood test. PSA testing is commonly used as a tool for early detection and monitoring of prostate cancer. However, there are several myths and misconceptions surrounding PSA, leading to confusion and misunderstanding. This write-up aims to shed light on the subject by exploring the truth behind these myths and the reality of PSA testing.