Urinary Incontinence in Older Adults

Urinary incontinence, the involuntary leakage of urine, is a common and often underreported issue in older adults. It is not a disease itself but a symptom of various underlying pathologies.

• Prevalence increases with age.
• More common in women but still significant in older men.

1. Stress Incontinence: Involuntary leakage with physical exertion, sneezing, or coughing.
2. Urge Incontinence: Involuntary leakage accompanied by or immediately preceded by urgency.
3. Mixed Incontinence: Combination of stress and urge incontinence.
4. Overflow Incontinence: Involuntary leakage due to bladder overdistension.
5. Functional Incontinence: Incontinence due to factors outside the urinary tract (e.g., mobility issues, cognitive impairment).

• Multifactorial; causes may include urinary tract infections, bladder muscle weakness, prostatic hyperplasia, neurological disorders, medications, and reduced mobility.
• In older women, factors such as menopause, pelvic floor muscle weakness, and previous childbirth play a role.
• In older men, prostate issues are a common contributing factor.

• Detailed history including type, timing, and severity of incontinence, and its impact on daily life.
• Physical examination focusing on the abdomen, genitourinary system, and neurological system.
• Urinalysis to rule out infection or haematuria.
• Bladder diary and post-void residual measurement can be helpful.

• Lifestyle modifications: Fluid management, bladder training, pelvic floor muscle exercises (Kegel exercises).
• Pharmacological treatment: Antimuscarinics for urge incontinence, alpha-blockers for men with prostate-related incontinence.
• Management of comorbid conditions (e.g., diabetes, neurological disorders).
• Surgical options for stress incontinence or in cases refractory to conservative management.
• Use of continence aids and products for management.

• Consider functional status, comorbidity burden, and polypharmacy.
• Focus on improving quality of life and independence.
• Tailor management to individual capabilities and preferences.