Urinary incontinence is broadly divided into;

Stress incontinence = Pelvic floor deficiency or weakness.

Urge incontinence = Overactive bladder muscle, which can at ties relate to neurologic conditions.

Overflow incontinence = Prostate blockage with retained urine, and overflow.

Mixed incontinence = a mixture of the above.

Careful urologic assessment is required including; pressure flow urodynamics, cystoscopy, ultrasound, bladder voiding diary, and simple urine tests.