The enlarged prostate puts pressure on the urethra, which drains urine out of the bladder. Typical symptoms of prostate enlargement are: delayed and weakened stream of urine, feeling urgent to urinate, feeling of incomplete emptying of the bladder after urinating, pollakiuria. If these ailments occur, a urologist should be consulted who will perform an ultrasound of the prostate and assess the degree of possible prostatic hyperplasia.