Important Safety Information: Peristeen® empties the bowel by introducing water into the bowel using a rectal catheter. The anal irrigation procedure should always be carried out with care. Bowel perforation is an extremely rare, but serious and potentially lethal complication to anal irrigation and will require immediate admission to hospital, often requiring surgery. The risk information provided here is not comprehensive. To learn more, talk to your healthcare provided to understand the risks and benefits to determine if Peristeen is right for you. This treatment is prescribed by your physician. Although many patients benefit from the use of this device, results may vary.