Free PSA (Prostate-Specific Antigen) is a blood test that measures PSA levels unaffected by benign prostatic hyperplasia (BPH) or prostatitis.
Free PSA (Prostate-Specific Antigen) refers to the portion of PSA that circulates unbound in the blood. PSA is a protein produced by the prostate gland, and it is typically present in both free and bound forms. While total PSA includes both free and bound PSA, the free PSA test specifically measures the unbound portion, providing crucial insights into prostate health.
The Free PSA test is often conducted to evaluate the risk of prostate cancer, especially when total PSA levels are elevated. Understanding the ratio of free PSA to total PSA can help differentiate between benign prostate conditions and prostate cancer.
The normal range for free PSA can vary slightly among laboratories, but generally:
Free PSA Normal Range: 0.0 to 0.5 ng/mL
Total PSA vs. Free PSA
Total PSA:This test measures both free and bound PSA in the blood. Elevated total PSA levels can indicate prostate cancer, benign prostatic hyperplasia (BPH), or prostatitis.
Free PSA: This measures only the unbound PSA, which can provide additional information about the likelihood of prostate cancer.
Risk Assessment: The Free PSA test is particularly useful for men with elevated total PSA levels, helping to determine whether a biopsy is necessary.
Prostate Cancer Screening: It aids in the early detection of prostate cancer, allowing for timely intervention.
Monitoring Treatment: For men diagnosed with prostate cancer, measuring free PSA levels can help monitor the effectiveness of treatment.
Who Should Get Tested?
Men over 50: Annual screening for prostate health is generally recommended.
Men with a family history of prostate cancer: Those with a family history may need to begin testing earlier.
Men with elevated total PSA levels: If total PSA levels are high, further evaluation with a free PSA test can provide clarity.
You should choose Diagnopein in Nagpur for your FREE PSA test because we are committed to providing high-quality diagnostic care in a clean and hygienic environment. Our center is equipped with advanced technology to ensure accurate and reliable test results, which are crucial for assessing this test. Diagnopein’s experienced staff is dedicated to handling tests with precision and care, offering you both expertise and comfort. We also offer affordable pricing, making essential health diagnostics accessible without compromising quality. For timely, professional, and affordable cardiac testing, Diagnopein is your trusted partner for your healthcare.
Yes, certain medications, such as finasteride or dutasteride, can affect PSA levels. Always inform your doctor about any medications you are taking.
A low Free PSA level may suggest a higher risk of prostate cancer, especially when total PSA levels are elevated.
Results for the Free PSA test are typically available within 1-2 days, depending on the laboratory’s workload.
The blood draw is a simple procedure with minimal risks, such as bruising or discomfort at the site.
A high Free PSA level is generally associated with benign conditions like benign prostatic hyperplasia (BPH) rather than prostate cancer.
