I've had mild prostate issues for a while but nothing too concerning with normal PSA readings for years. I then had a sudden bout of prostate irritation, and the GP gave me medication which has worked amazingly to alleviate the issues. At that time when the irritation was at its peak, I had a blood test and that result showed a spike in my PSA from 1.0 to 5.4, now I am horribly stressed as my father died from prostate cancer.