Medtronic Sacral Neuromodulation is a treatment option for patients with overactive bladder (OAB). This 3D medical animation shows dysfunction to the neurological pathway that is believed to contribute to urinary control. The InterStim system provides a minimally-invasive option to modulate electrical activity between the muscles responsible for urination and the brain. Using this system, patients may find relief from OAB without the need for physical treatment of the bladder and sphincter muscles.