Total Prostate Specific Antigen (TPSA)
What It Is
PSA is a protein produced by the prostate gland. Total PSA measures the overall level in the blood.
Why It Matters
PSA is used to screen for prostate conditions, including benign enlargement and prostate cancer.
If Levels Are High
Elevated PSA may indicate benign prostatic hyperplasia, prostatitis, or prostate cancer.
If Levels Are Low
Low PSA is generally reassuring regarding prostate health.
Preparation
Avoid ejaculation, vigorous exercise, and cycling for 48 hours before the test.
How Often to Test
Discuss with your clinician; commonly offered to men over 50.
Important Disclaimer
This information is for educational purposes only and does not constitute medical advice or diagnosis. Results should be interpreted in clinical context by a qualified healthcare professional. If you have severe symptoms or urgent concerns, seek urgent medical help.