Most children naturally gain control of their bladders by the time they are three and one-half years old. Some may take longer. As men and women grow older, they are likely to have a problem with it. Urine leaks when lifting or running. Urine continues to dribble after urinating.
Urine leakage follows an intense desire to empty the bladder.
Continual leakage of urine. Periodic leakage occurs during a sudden physical strain. It commonly occurs after childbirth, with obesity, or normal aging. Overflow incontinence occurs in chronic urine retention when the bladder is always full. Dribbling is constant.