Prostatitis for a few days does not usually lead to an enlarged prostate, and there is no necessary connection between prostatitis and an enlarged prostate. Prostate enlargement is not prostatitis, prostate enlargement is usually due to an increase in the number of cells in the prostate gland and the volume of the manifestation of an increase in the volume of the functioning testes secretion of androgens as well as with the growth of age and other factors, can be the size of the prostate gland increased. Prostatitis is caused by various pathogenic bacteria that cause inflammation of the glandular vesicles or ducts of the prostate gland, resulting in increased local secretions, or localized heat, redness, swelling, pain and other changes, which leads to a series of urinary symptoms. However, if prostatitis occurs, acute congestion and edema can be manifested in the prostate enlargement, but not the prostate enlargement is equivalent to prostatitis. Therefore, if you are suffering from prostatitis or have an enlarged prostate, it is recommended that you go to the hospital in a timely manner for treatment under the guidance of your doctor.