Which type of incontinence occurs when urine leaks when one laughs, sneezes, or exercises?

Stress incontinence is characterized by the involuntary leakage of urine during activities that increase abdominal pressure, such as laughing, sneezing, coughing, or exercising. This type of incontinence occurs when the muscles that support the bladder become weakened or damaged, which can happen due to factors like childbirth, aging, or certain medical conditions. When pressure rises suddenly—such as during physical activity—the body may not be able to retain urine, leading to urine leakage.

Understanding the nature of stress incontinence is essential for effective management and treatment options, which may include pelvic floor exercises, lifestyle changes, or medical interventions. The focus on activities that trigger this type of incontinence helps to differentiate it from other types, each of which has distinct underlying causes and symptoms.