Which medications are commonly used to treat urge incontinence?

Which medications are commonly used to treat urge incontinence?

• A. Urge Incontinence
• B. Anticholinergics
• C. Topical Estrogen
• D. Indwelling Catheters

Answer: (B)

Anticholinergic medications are the standard treatment to reduce urge incontinence because they block acetylcholine’s action on bladder muscarinic receptors, especially the M3 receptors. This dampens involuntary detrusor contractions during filling, increases bladder capacity, and lowers the sense of urgency and leakage. They’re commonly used as first-line pharmacologic therapy for urge-predominant incontinence and are often paired with behavioral strategies like bladder training. Examples include agents such as oxybutynin, tolterodine, solifenacin, darifenacin, and trospium. In older adults, be mindful of anticholinergic side effects—dry mouth, constipation, confusion, and potential delirium—because these contribute to overall anticholinergic burden. If these are problematic, alternatives like mirabegron (a beta-3 adrenergic agonist) can be used, though each option has its own considerations. Other items in the list aren’t medications for urge incontinence: a catheter is for draining the bladder and not addressing overactive detrusor activity, and topical estrogen is used mainly for vaginal/genitourinary atrophy and not to treat detrusor overactivity. Urge incontinence itself isn’t a medication.

Anticholinergic medications are the standard treatment to reduce urge incontinence because they block acetylcholine’s action on bladder muscarinic receptors, especially the M3 receptors. This dampens involuntary detrusor contractions during filling, increases bladder capacity, and lowers the sense of urgency and leakage. They’re commonly used as first-line pharmacologic therapy for urge-predominant incontinence and are often paired with behavioral strategies like bladder training.

Examples include agents such as oxybutynin, tolterodine, solifenacin, darifenacin, and trospium. In older adults, be mindful of anticholinergic side effects—dry mouth, constipation, confusion, and potential delirium—because these contribute to overall anticholinergic burden. If these are problematic, alternatives like mirabegron (a beta-3 adrenergic agonist) can be used, though each option has its own considerations.

Other items in the list aren’t medications for urge incontinence: a catheter is for draining the bladder and not addressing overactive detrusor activity, and topical estrogen is used mainly for vaginal/genitourinary atrophy and not to treat detrusor overactivity. Urge incontinence itself isn’t a medication.