Final answer:
Stress incontinence is the type of incontinence caused by weak bladder muscles. It is characterized by the leakage of small amounts of urine with activities that increase abdominal pressure. Treatment may involve exercises or surgery to improve bladder support.
Step-by-step explanation:
Stress incontinence is the type of incontinence caused by weak bladder muscles. It occurs due to the loss of support of the urethra, usually resulting from the stretching of pelvic floor muscles during childbirth. Stress incontinence is characterized by the leakage of small amounts of urine with activities that increase abdominal pressure, such as coughing, sneezing, or lifting. Treatment for stress incontinence may include Kegel exercises to strengthen the pelvic muscles or surgery to improve support for the bladder.