Beginning about the age of 30, the prostate gland undergoes a gradual change where the inner part of the gland begins to enlarge at a very slow rate. Men are generally unaware of this change unless the growing gland presses on the bladder or urethra which may cause a change in urination. This normal enlargement is known as benign prostatic hyperplasia . Commonly, men over the age of 50 will suffer from benign prostatic hyperplasia. This is the benign enlargement of the prostate gland previously mentioned that can make urination painful and difficult.
Prostate cancer can cause similar problems.
If you notice any of these symptoms see you doctor as soon as possible for a physical exam. If they feel it is indicated they may order diagnostic tests which will help them distinguish benign prostatic hyperplasia from prostatic carcinoma. However, it is not wise to wait for the development of symptoms. Slow growing tumors can often not cause any symptoms until they have already reached an advanced stage. For this reason screening exams are highly recommended.