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Home > West Medicine > Internal Medicine > Cardiology
N32.805

Overactive bladder

泌尿内科

Common symptoms

膀胱残余尿量增多、膀胱容量的减少、膀胱功能障碍、膀胱排空不全、多尿、尿急

The pathology of disease

Overactive bladder (OAB) is a syndrome characterized by urgency, often with frequency and nocturia, with or without urge incontinence, clearly affecting daily life. As society ages and diabetes and neurologic disease increase, OAB incidence rises yearly.

Common Symptoms

Increased postvoid residual; reduced bladder capacity; bladder dysfunction; incomplete emptying; polyuria; urgency

Causes

The cause is unclear; four proposed: 1. detrusor instability: non-neurogenic abnormal detrusor contraction during filling; 2. bladder sensory hypersensitivity; 3. reduced bladder capacity; 4. abnormal pelvic floor/urethral function.

Treatment

Bladder training, medication, surgery when needed

Prevention

Control fluid intake, treat diabetes and neurologic disease, bladder training.

Recommended Department

It is recommended to visit the nephrology department; before the visit you may first book an appointment and connect with experts through this platform.

Warm reminder: The above information is provided for health education reference only and cannot replace professional medical diagnosis. If you have related symptoms, please seek care at a regular hospital in time.