What is Ostomy

An ostomy is a surgically created opening in the body that allows waste—either stool or urine—to exit through the abdomen into a specialized collection pouch. This life-saving procedure is performed when the normal elimination process is compromised by disease, injury, or congenital conditions, effectively rerouting the body's digestive or urinary systems.

What are the primary types of ostomy?

An ostomy is categorized based on the organ involved and the nature of the waste being diverted. Because an ostomy is a surgical intervention rather than a single disease, the specific type depends on the underlying clinical necessity:

• Colostomy: A section of the large intestine (colon) is brought to the surface of the abdomen.


• Ileostomy: The end of the small intestine (ileum) is diverted to the abdominal wall.


• Urostomy (Ileal Conduit): A procedure that redirects urine away from a diseased or dysfunctional bladder.

Why is an ostomy performed?

The decision to undergo an ostomy is made when the body can no longer safely pass waste through the natural pathways. This may be due to conditions such as inflammatory bowel disease (Crohn’s disease or ulcerative colitis), colorectal cancer, diverticulitis, or traumatic injuries. Within the DiseaseMaps.org community, 286 people living with an ostomy share their unique journeys, highlighting that while the procedure changes how the body functions, it often restores quality of life by removing diseased tissue or bypassing obstructions.

Who is typically affected by an ostomy?

An ostomy can be required by individuals of any age, from infants born with congenital anomalies (such as Hirschsprung disease) to older adults managing chronic conditions like cancer. There is no specific geographic or gender-based predisposition, as the need for an ostomy is driven by the prevalence of the underlying intestinal or urinary diseases mentioned above. Unlike chronic autoimmune diseases that follow predictable patterns, the need for an ostomy is often determined by the progression and severity of a patient's primary diagnosis.

Next steps

• Consult with a board-certified colorectal surgeon or a certified WOC (Wound, Ostomy, and Continence) nurse to discuss your specific care needs.


• Join the DiseaseMaps.org community to connect with 286 others who have experience with an ostomy and can provide peer support.


• Review resources from the United Ostomy Associations of America (UOAA) for guidance on appliance management and lifestyle adjustments.

Medical disclaimer: This information is for educational purposes only and does not constitute medical advice, diagnosis, or treatment; always seek the advice of your physician regarding any medical condition.

References

• United Ostomy Associations of America (UOAA) - ostomy.org


• NIH National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) - niddk.nih.gov


• Cleveland Clinic - Ostomy Surgery Overview


• DiseaseMaps.org community patient data