You may not notice pain or weakness in your feet and legs until you have to ascend the stairs. If your pain is keeping you from easily walking upstairs or easily walking at all, then you may have prostate cancer.
12. Persistent lower back pain
Occasional back pain is very common, especially as you get older. But such back pain is usually temporary. If you have chronic back pain that doesn’t respond to treatment attempts, prostate cancer may be to blame.