Can we count on normal PSA levels by age? Regardless of any PSA reference range for different age groups, there’s actually no ‘normal’ prostate-specific antigen level that guarantees you’re free from prostate cancer.
What is a PSA Screening?
A prostate-specific antigen (PSA) screening a simple blood test that measures that assesses your risk of prostate cancer. Generally, your risk of having prostate cancer increases along with your PSA level, and in most men, PSA concentrations rise with age, for various reasons.
Although experts have devised age-adjusted PSA reference ranges to estimate your risk of prostate cancer, there really are no truly normal PSA levels by age. In other words, although PSA can give you an idea of your risk, there’s no guarantee that you have prostate cancer if your PSA rises above a certain mark, nor are you assured of being cancer-free if your PSA remains below a particular threshold. Continue reading →