Urinary Incontinence
Also known as: Bladder leakage, Loss of bladder control, Overactive bladder incontinence
Urinary incontinence is the accidental leakage of urine. It is extremely common, affecting people of all ages but especially women after childbirth and menopause, men after prostate treatment, and older adults in general. There are several types: stress incontinence, where leakage happens with coughing, laughing, or exercise; urge incontinence, where a sudden intense need to urinate is followed by leakage; overflow incontinence, where the bladder does not empty fully and dribbles; and mixed incontinence, which combines stress and urge symptoms. Because it is so often hidden out of embarrassment, many people put up with it unnecessarily. The vast majority improve with pelvic floor training, bladder retraining, lifestyle adjustments, medication, or minor procedures.
At a Glance
- Common symptoms
- Leaking urine when you cough, sneeze, laugh, lift, or exercise, A sudden, strong urge to urinate that is hard to hold, sometimes with leakage before reaching the toilet, Needing to urinate very frequently, including waking several times at night
- Main treatments
- Pelvic floor muscle training (Kegel exercises), ideally taught by a specialist physiotherapist, which is first-line for stress and mixed incontinence, Bladder training to gradually increase the time between toilet visits for urge symptoms, Medications such as antimuscarinics or mirabegron for urge incontinence, and vaginal estrogen for postmenopausal women
- Category
- Urological · Very common, especially in women after childbirth or menopause and in older adults of both sexes
- See a doctor if
- Leakage that affects your daily activities or confidence, however minor it seems
Symptoms
Causes
- Weakened pelvic floor muscles and supporting tissues after pregnancy, childbirth, or menopause
- An overactive bladder muscle that contracts without warning
- Prostate enlargement or prostate surgery in men
- Nerve damage from diabetes, stroke, multiple sclerosis, Parkinson's disease, or spinal injury
- Bladder outlet obstruction or a bladder that does not contract well, causing overflow
- Temporary causes such as urinary tract infection, constipation, excess caffeine or alcohol, and certain medications such as diuretics
Risk Factors
- Female sex, pregnancy, vaginal delivery, and menopause
- Older age
- Obesity, which increases pressure on the bladder
- Chronic cough from smoking or lung disease
- Prostate problems or prostate surgery
- Diabetes, neurological disease, and reduced mobility
Diagnosis
- A history of when leakage occurs and a bladder diary recording fluids, urination, and leaks over a few days
- Physical examination including pelvic examination in women and prostate examination in men
- Urine tests to rule out infection or blood
- Measurement of urine left in the bladder after voiding, usually by ultrasound
- Urodynamic testing or cystoscopy in complex cases or before surgery
Treatment
- Pelvic floor muscle training (Kegel exercises), ideally taught by a specialist physiotherapist, which is first-line for stress and mixed incontinence
- Bladder training to gradually increase the time between toilet visits for urge symptoms
- Medications such as antimuscarinics or mirabegron for urge incontinence, and vaginal estrogen for postmenopausal women
- Botulinum toxin bladder injections or nerve stimulation for urge incontinence that does not respond to medication
- Surgery for stress incontinence, such as a sling procedure, urethral bulking injections, or an artificial sphincter in men
- Supportive: losing excess weight, treating constipation, and reducing caffeine, alcohol, and fizzy drinks
- Supportive: well-fitting absorbent products, pessaries for women with pelvic organ prolapse, and timed toileting for people with mobility or memory problems
Prevention
- Do pelvic floor exercises regularly, especially during pregnancy and after childbirth
- Maintain a healthy weight
- Avoid constipation and chronic straining
- Do not smoke, and treat a chronic cough
- Limit caffeine and alcohol, and avoid drinking large amounts late in the evening
- Keep diabetes well controlled
When to See a Doctor
- Leakage that affects your daily activities or confidence, however minor it seems
- Blood in the urine, pain on urination, or fever
- Sudden incontinence with numbness in the groin or legs, or new back pain (emergency, possible nerve compression)
- Inability to pass urine at all with a painful, swollen lower abdomen (emergency)
- Incontinence that begins after surgery or a new medication
Frequently Asked Questions
Related Conditions
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