Overactive bladder

Overactive bladder (OAB) is a syndrome characterized by urinary urgency, often accompanied by frequent urination and nocturia, with or without urgency urinary incontinence, but without other pathological changes such as urinary tract infection. The incidence of this disease increases with age. Due to its impact on urination function, OAB significantly affects patients' daily lives and social activities, and has become a major disease troubling people.