Benign prostatic hyperplasia

Benign prostatic hyperplasia (BPH) also known as Benign prostatic hypertrophy or Benign enlargement of the prostate (BEP) refers to the increase in size of the prostate in middle-aged and elderly men. To be accurate, the process is one of hyperplasia rather than hypertrophy, but the nomenclature is often interchangeable, even amongst urologists. In BPH, the prostate grows larger and presses against the urethra and bladder, interfering with the normal flow of urine. It leads to symptoms of urinary hesitancy, frequent urination, increased risk of urinary tract infections and urinary retention. There is little correlation between BPH symptoms and the presence of prostate cancer.