When it's relevant
Passing urine more often, especially at night, a weaker stream, difficulty starting, or a family history of prostate cancer.
Why it's worth a visit
Urinary changes are common with age and usually have a harmless cause, but they can be treated, and occasionally point to something that needs attention.
How your GP can help
Your GP asks about your symptoms, examines you if appropriate and explains what a PSA blood test can and cannot tell you, so the decision to test is an informed one.