Prostate enlargement is not exactly the same as enlargement. Prostatic hyperplasia is different from prostatic hypertrophy. Prostatic hyperplasia refers to an increase in the number of cells that make up the prostate and an increase in the size of the prostate, while prostatic hypertrophy is an increase in the size of the prostate cells resulting in an increase in the overall size of the prostate. 1. Prostatic hyperplasia: also known as prostatic hyperplasia, is the most common benign disease causing urinary disorders in elderly men, prostatic hyperplasia mainly occurs in the prostate gland, the urethra peripheral migratory zone, hyperplasia of the tissue is more hairy nodules, and gradually increase in size. 2. prostate hypertrophy: the term has been abandoned, so now there is no prostate hypertrophy, this statement is inaccurate. Prostate abnormalities should be further examined to clarify the cause of the disease, combined with clinical symptoms, and take appropriate treatment measures as prescribed by the doctor.