PSA Free & Total

The PSA Free and Total test provides a more detailed look at prostate health than a standard PSA screen. It measures both the total amount of prostate-specific antigen in your blood and the free portion that is not bound to proteins. Comparing these two numbers helps determine the likelihood of prostate cancer versus non-cancerous conditions.

What This Test Covers

• Total PSA: The overall amount of prostate-specific antigen in the bloodstream.

• Free PSA: The specific amount of PSA that circulates freely, not attached to proteins.

• Percent Free PSA Calculation: A ratio used to assess risk levels when total PSA results are in a borderline range.

Why Order This Test?

• Clarify Borderline Results: Often used if your Total PSA is slightly elevated to see if the cause is more likely benign or serious.

• Reduce Unnecessary Biopsies: Provides extra data that can help determine if a prostate biopsy is truly necessary.

• Monitor Prostate Health: Helpful for men with a family history of prostate issues or those experiencing urinary changes.

• Distinguish Conditions: Assists in telling the difference between prostate cancer and non-cancerous issues like an enlarged prostate (BPH) or inflammation (prostatitis).

Fast and Private Results

• Preparation: Avoid vigorous exercise (especially cycling) and sexual activity for 48 hours before the test, as these can temporarily inflate PSA levels.

• Turnaround Time: Results are typically available within 24 to 48 hours.

• Confidential: Your results are delivered securely to your private portal and are not shared with insurance providers.