How much urine does a woman retain in her bladder after urinating

After urination, there may be a small amount of residual urine in the bladder, which is a normal physiological phenomenon. In general, the residual urine volume of women is less, usually about 10 ml. However, if there are urethral sphincter dysfunction, urinary system diseases, nervous system problems, etc., it is easy to cause residual urine volume to increase, which may also cause urinary retention, hydronephrosis and other problems. Therefore, it is recommended that women seek medical attention in time, determine the cause after appropriate examination, and take targeted treatment measures.