Description
The PSA test is the key blood marker for prostate health, widely used to screen for and monitor prostate conditions in men, particularly from middle age onward.
About the PSA (Prostate) Test
This test measures Prostate-Specific Antigen (PSA), a protein produced by the prostate gland. Raised levels can be associated with prostate enlargement, inflammation or cancer, so PSA is an important tool for prostate health assessment in men, especially those over 50 or with a family history. Because PSA can rise for benign reasons, results are interpreted by a doctor and may lead to further evaluation.
Preparation and turnaround
A quick venous blood sample is taken and no fasting is required, though it is best to avoid vigorous exercise, cycling and ejaculation for a day or two beforehand, as these can temporarily raise PSA. Results are usually available within one to two working days and should be reviewed with a doctor.
Frequently asked questions
Who should consider a PSA test?
It is commonly considered by men over 50, or earlier for those with a family history of prostate cancer, ideally after discussion with a doctor.
Can PSA be raised without cancer?
Yes. Prostate enlargement, inflammation, recent exercise or ejaculation can all raise PSA, which is why results are interpreted carefully.
How should I prepare?
Avoiding vigorous exercise, cycling and ejaculation for a day or two beforehand helps ensure an accurate result. No fasting is needed.
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