Which type of urinary incontinence is triggered by activities that increase intraabdominal pressure?

The type of urinary incontinence that is triggered by activities that increase intraabdominal pressure is stress incontinence. This condition occurs when physical exertion or activity such as coughing, sneezing, laughing, or exercise leads to involuntary leaking of urine. The underlying cause of stress incontinence often involves weakened pelvic floor muscles or a deficiency in the urethral sphincter's ability to prevent urine flow during moments of increased pressure in the abdomen.

Activities that increase intraabdominal pressure may momentarily overpower the mechanisms that control urinary retention, resulting in a loss of urine. This is particularly common in individuals who may have experienced childbirth, pelvic surgery, or other conditions that weaken the pelvic support structures. Understanding the mechanism behind stress incontinence is crucial for effective treatment and management strategies.