Going to the bathroom more than 8 times during the day or more than 2 times at night is considered frequent urination. The human body during the daytime urination is normal for about 4 to 6 times, nighttime urination is normal for about 0 to 2 times, so more than 8 times during the day or more than 2 times at night even if the frequency of urination. Frequent urination can be divided into physiological frequent urination and pathological frequent urination. Physiological frequent urination is mostly associated with increased water intake, urinary output does not change significantly, pathological frequent urination is mostly caused by diseases, such as prostate hyperplasia, urinary tract infection, diabetes mellitus, urethritis, etc., the amount of urinary output can be increased or decreased, but also accompanied by urinary urgency, urinary pain and other uncomfortable symptoms. If you find yourself urinating significantly more often each day, or urinary output significantly changed, after excluding physiological factors, you need to go to the hospital in time for diagnosis and treatment.