What is the most common cause of incontinence in elderly men and women?

What is the most common cause of incontinence in elderly men and women?

• A. Stress incontinence
• B. Detrusor instability
• C. Overflow incontinence
• D. Reflex incontinence

Answer: (B)

Detrusor overactivity, also called detrusor instability, is the pattern most commonly responsible for incontinence in older adults. As the bladder ages, it tends to become more irritable and prone to involuntary contractions. When the detrusor muscle kicks in unexpectedly during filling, a person feels a sudden urge to void and may leak before reaching the bathroom, which is the typical presentation of urge incontinence. This form tends to affect both elderly men and women, making it the most frequent cause in the aged population overall. Stress incontinence, caused by weakness of the pelvic floor and urethral support, is notably common in older women, but it does not account for the majority of incontinence cases when both sexes are considered. Overflow incontinence results from bladder outlet obstruction or an underactive detrusor and is less common in typical elderly patients unless there are specific conditions like significant BPH or neurogenic problems. Reflex incontinence is usually due to spinal cord injury and is not a common cause in the general elderly population.

Detrusor overactivity, also called detrusor instability, is the pattern most commonly responsible for incontinence in older adults. As the bladder ages, it tends to become more irritable and prone to involuntary contractions. When the detrusor muscle kicks in unexpectedly during filling, a person feels a sudden urge to void and may leak before reaching the bathroom, which is the typical presentation of urge incontinence. This form tends to affect both elderly men and women, making it the most frequent cause in the aged population overall.

Stress incontinence, caused by weakness of the pelvic floor and urethral support, is notably common in older women, but it does not account for the majority of incontinence cases when both sexes are considered. Overflow incontinence results from bladder outlet obstruction or an underactive detrusor and is less common in typical elderly patients unless there are specific conditions like significant BPH or neurogenic problems. Reflex incontinence is usually due to spinal cord injury and is not a common cause in the general elderly population.