Detailed definition
Urinary incontinence (UI) affects roughly 30–50% of women at some point. The major types are: stress UI (leakage with intra-abdominal pressure increases, due to inadequate urethral closure pressure or sphincter weakness — often related to childbirth and pelvic floor laxity); urge UI (leakage with strong urgency, often from detrusor overactivity); mixed UI (both); and overflow UI (incomplete bladder emptying with leakage, less common). Postmenopausal women have higher rates of both stress and urge UI. Vaginal estrogen modestly improves urge symptoms and recurrent UTIs through its effect on the trigone and urethra; it does not reliably help stress UI. First-line treatment for stress UI is pelvic floor physical therapy with optional pessary or surgical sling. First-line treatment for urge UI is behavioral therapy (bladder training, fluid management) plus anticholinergic or beta-3 agonist medications when needed; vaginal estrogen is an additive measure.
Why it matters in menopause
Many women silently adapt to incontinence rather than discussing it. It is one of the most under-treated quality-of-life issues in postmenopausal women. The right combination of vaginal estrogen, pelvic floor PT, and (if needed) urge-specific medication can dramatically reduce daily impact.
Related terms
Sources
External references: Wikipedia.