PSA Test Oct 29, 2025 What Is a PSA Test and When Should You Get One? – Redpath Diagnostics When it comes to men’s health, many people tend to overlook one of the most important screenings — the PSA test. You may have heard the term thrown around in health conversations or seen it mentioned in articles about prostate health. But what is it exactly? And more importantly, why should you consider getting one? At Redpath Diagnostics, we often get these questions, so let’s break it down in a simple, straightforward way. Explore More