Prostate enlargement is a common cause of prostate cancer.

Prostate enlargement brings harm including abnormal urine flow, dysuria, increased nocturnal urine, etc.

1. Abnormal urine flow

due to the patient's prostate volume becomes larger, so that the urethra is compressed, leading to urethral stricture, so that urine flow becomes slow, weak, interrupted.

2. Dysuria

prostate enlargement will cause a certain amount of pressure on the urethra, resulting in urethral stricture, which will cause dysuria and require force to discharge urine.

3. Increased nocturnal urine

due to prostate enlargement will lead to decreased urine storage function, patients will frequently feel increased urine, resulting in increased nocturnal urine.