To successfully manage your ostomy, you will need to learn how and when to empty your pouching system, as well as how to assess and care for the stoma and the peristomal skin. It's also important to know what to do if you see something that is not normal.

Emptying the Ostomy Pouch

This is one of the first skills you will learn after surgery. In the hospital, a nurse will help you to measure amount of stool and empty the pouch into a container. Assisting your nurse with pouch emptying will help you transition to self-management. Once you are at home, you will empty the pouch into the toilet, while sitting on the toilet unless you have been instructed to measure the output at home (temporarily).

How often should I empty my pouch?

To prevent the pouch from becoming too heavy, the pouch should be emptied when one-third full. If you allow it to get too full, the weight of the stool may pull the pouch away from the skin. A person with an ileostomy will need to empty the pouch about five or six times in a 24-hour period. If you have a colostomy, you will need to empty the pouch two or three times in a 24-hour period.

Changing the Ostomy Pouch

You will also work with staff nurses and ostomy nurses to learn how to change your ostomy pouching system. If possible, you will have two or three lessons on how to remove and replace the pouching system. While you should understand the steps involved in changing your pouch prior to discharge, you may not have full mastery of the pouch-changing skills right away. We may suggest that a home care nurse make home visits to continue pouch changing lessons.

Our nurses will teach you what is normal for the stoma and the peristomal skin (the skin around the stoma) and what deviates from normal. You will be taught to examine your stoma and skin at every pouch change and instructed on steps to take if you notice anything abnormal.

An important tool that you can use to determine if your skin is within normal parameters (and what to do it there is skin injury) is the Peristomal Assessment Skin Guide.

How often should I change my pouching system?

The standard wear time of a pouching system is three or four days. Under normal conditions, you will change a pouch about twice a week. A change should be made immediately if a leak is detected. If you are unable to achieve a consistent wear time, you should check with the ostomy nurses for an evaluation of your pouching system.

Concealing the Ostomy Pouch

There are undergarments, wraps and accessories that cover the entire pouching system and keep it flat by distributing contents evenly throughout the pouch. If you cannot pull the undergarments over the pouching system, consider wearing a snug undershirt or camisole that has some stretch to flatten the pouch.

Additional Resources

US News and World Report 2023-24 Badge for Gastroenterology

Nationally Ranked in Gastroenterology and GI Surgery

According to U.S. News & World Report's 2023-24 Rankings.

Learn more about U.S. News Best Hospitals

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