Treatment of urinary incontinence with anticholinergics in patients talung cholinesterase inhibitors for dementia

Clinicians often encounter patients with dementia and urge incontinence who might benefit from both an anticholinergic medication and a cholinesterase inhibitor. At first glance, this combination would seem to violate basic principles of geriatric pharmacology, as the drugs appear to be working at cross-purposes and anticholinergic medications are notorious for worsening cognitive function in susceptible patients. A case is presented and discussed in which this combination was clinically effective and pharmacologically sound.