Introduction Overactive bladder (OAB) is a common condition characterized by urinary urgency, frequency, nocturia (nighttime urination), and urge incontinence. It can significantly affect daily life, sleep, and emotional well-being. While lifestyle modifications, bladder training, and pelvic floor exercises are first-line strategies, medications play a crucial role in managing symptoms when behavioral interventions alone are insufficient. This article outlines the main classes of medications used for OAB, how they work, potential side effects, and considerations for safe use. 1. Antimuscarinic (Anticholinergic) Medications How They Work Common Drugs Benefits Potential Side Effects 2. Beta-3 Adrenergic Agonists How They Work Common Drugs Benefits…