Testing PSA levels can help detect prostate cancer and other disorders.
Routine screening for PSA levels can help detect cancer
Elevated prostate-specific antigen (PSA) levels can be one of the earliest
signs of prostate cancer, along with other, noncancerous prostate issues
including inflammation, enlargement, urinary tract infection, and more.
Men should undergo annual PSA screenings starting at age 55 until age
70 for the general population. Men with a family history of prostate cancer
or other increased risks for prostate cancer should start PSA screenings
at age 40. PSA screenings are typically performed by your primary care
physician and urology referral would be made for an elevated PSA (typically
> 4.0). Our urologists can work with you to test your levels, and make
a plan if your results show elevated PSA.
What is PSA?
PSA is a type of protein that’s produced by your prostate gland.
If there is an issue with your prostate gland, it will start producing
more PSA than typical. Higher levels of PSA are a warning sign that something
may be going on with the prostate and can be a sign of prostate cancer.
What is the test for PSA levels?
Most often, providers use a blood test to measure PSA levels. You also
may have a digital rectal exam if your provider thinks you need it. This
exam involves your provider feeling the back wall of your prostate.
If your PSA levels are high, your provider will work with you to develop
a plan for more testing and monitoring. The results of a PSA test alone
aren’t enough to diagnose a condition like
prostate cancer. But results can show a need for additional testing.
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