If you or a loved one has recently heard the term “ostomy,” it is normal to have questions. Many people ask the same thing at first: what is an ostomy and how does it affect everyday life?
An ostomy is a surgical procedure that creates a new opening in the body so waste can leave the digestive or urinary system. This opening, called a stoma, allows stool or urine to exit the body when the usual pathway is not working properly due to illness, injury, or surgery.
While the idea may sound overwhelming at first, many people live active, fulfilling lives after ostomy surgery. With the right knowledge and support, adjusting to life with an ostomy becomes manageable. At Davies Pharmacy in North Vancouver, patients can also access helpful guidance and health services.
This guide explains what is an ostomy, why people may need one, the different types of ostomies, and what daily life looks like after surgery.
What Is an Ostomy And Why Is It Needed?
To understand what is an ostomy, it helps to first understand how the body normally removes waste.
The digestive system processes food and moves waste through the intestines until it exits through the rectum. Similarly, the urinary system removes urine through the bladder and urethra. When disease, injury, or surgery interrupts these systems, the body may need an alternative way to eliminate waste.
An ostomy provides that alternative pathway.
During ostomy surgery, a surgeon creates a small opening in the abdomen called a stoma. The digestive or urinary tract is redirected to this opening so waste can leave the body safely. The waste is collected in a small pouch worn on the outside of the body, commonly called an ostomy bag.
For many patients, understanding what is an ostomy helps reduce anxiety. In many cases, the surgery is performed to improve quality of life or treat serious health conditions.
Common reasons someone may need an ostomy include:
- Colorectal cancer
- Inflammatory bowel disease such as Crohn’s disease or ulcerative colitis
- Bladder cancer
- Severe injury or trauma to the abdomen
- Intestinal blockage or obstruction
- Congenital conditions affecting the digestive or urinary tract
According to Canadian ostomy organizations, thousands of ostomy surgeries take place each year across Canada.
Some ostomies are temporary, allowing the body time to heal after surgery. Others are permanent, replacing a damaged section of the digestive or urinary system.
Types Of Ostomy Procedures
There are several types of ostomy procedures depending on which part of the body needs to be bypassed. When learning what is an ostomy, it is helpful to understand the three most common types.
Colostomy
A colostomy connects part of the colon (large intestine) to the stoma in the abdomen.
This type of ostomy allows stool to leave the body through the stoma instead of the rectum. A pouch collects the waste outside the body.
Colostomies may be temporary or permanent depending on the condition being treated. The consistency of stool often varies depending on where the stoma is located in the colon.
People with a colostomy can often maintain regular diets and daily routines once recovery is complete.
Ileostomy
An ileostomy redirects the end of the small intestine (the ileum) to the stoma.
Because the large intestine is bypassed, stool leaving the body is typically more liquid. Ileostomies are commonly performed for conditions such as:
- Ulcerative colitis
- Crohn’s disease
- Familial polyposis
- Colon cancer
Learning what is an ostomy that involves the small intestine can help patients understand why stool consistency may differ after surgery.
Urostomy
A urostomy is used when the urinary system needs to be diverted.
In this procedure, urine flows through a stoma instead of through the bladder and urethra. The urine collects in a pouch attached to the abdomen.
Urostomies are often performed after bladder cancer surgery or when the bladder cannot function normally.
What Is a Stoma?
When asking what is an ostomy, another important concept is the stoma.
A stoma is the small opening created during ostomy surgery. It connects part of the intestine or urinary system to the outside of the body.
Although it may look unusual at first, the stoma is actually made from healthy tissue and does not contain nerve endings. This means touching it should not cause pain.
Typical characteristics of a healthy stoma include:
- Pink or red color
- Moist appearance similar to the inside of the mouth
- Slight swelling during the first weeks after surgery
- Gradual size reduction during healing
A stoma can vary in shape and size depending on the individual and the type of surgery performed.
Healthcare professionals typically teach patients how to care for the stoma, change the pouch, and monitor for any signs of irritation or infection.
Living With an Ostomy
After understanding what is an ostomy, many people want to know how life changes after surgery.
While adjustment takes time, most individuals are able to return to everyday activities. Many people with ostomies work, travel, exercise, and maintain normal routines.
Some lifestyle adjustments may include:
- Learning how to empty and change the ostomy pouch
- Monitoring foods that may affect digestion or gas
- Staying hydrated, especially with ileostomies
- Protecting the skin around the stoma
According to guidance from organizations such as the Mayo Clinic, many people gradually regain confidence as they become familiar with ostomy care.
Most ostomy pouches are designed to be discreet and odor-resistant. In many cases, they are not noticeable under clothing.
Support from healthcare providers, ostomy nurses, and local pharmacies can also make a significant difference in adapting to life with an ostomy.
Common Concerns After Ostomy Surgery
When learning what is an ostomy, it is natural to worry about potential complications or lifestyle limitations.
Most patients recover well, but some issues can occur and should be discussed with healthcare providers.
Common concerns include:
- Skin irritation around the stoma
- Dehydration in certain types of ostomies
- Blockages in the digestive tract
- Hernias near the stoma site
Regular check-ins with healthcare professionals can help address these issues early.
If you notice unusual symptoms such as severe pain, bleeding, or changes in the stoma’s appearance, it is important to contact a medical professional. You can reach our team through the Davies Pharmacy contact page if you need assistance finding care resources.
For additional medical information, you can review educational resources such as the Cleveland Clinic’s overview of ostomy surgery or information from the Mayo Clinic.
Support And Care For Ostomy Patients In North Vancouver
Understanding what is an ostomy is only the first step in managing life after surgery. Access to proper care, education, and medical supplies is equally important.
Pharmacies often play a helpful role by supporting patients with:
- Guidance on ostomy supplies
- Medication support
- Skin care products for stoma protection
- Advice on managing digestive health
For residents in North Vancouver and surrounding communities, Davies Pharmacy provides a welcoming environment where patients can ask questions and receive personalized support.
Pharmacists can also help coordinate care with other healthcare providers when needed.
Moving Forward With Confidence
Learning what is an ostomy can feel overwhelming at first, but knowledge and support make a big difference. An ostomy is often performed to protect health, improve quality of life, or treat serious medical conditions.
With time, most people adjust to their new routine and regain confidence in daily life. Proper education, reliable medical guidance, and supportive healthcare professionals all play an important role in that journey.
If you have questions about ostomy care, medications, or related health services, you can book an appointment with a pharmacist to discuss your needs and receive personalized support.
What Is Ostomy? FAQ
What is an ostomy?
An ostomy is a surgical procedure that creates an opening in the abdomen so waste can leave the body when the digestive or urinary system cannot function normally. Waste exits through a stoma and is collected in an ostomy pouch.
Is an ostomy always permanent?
No. Some procedures are temporary and allow the digestive or urinary tract time to heal. Others are permanent when a portion of the organ has been removed or cannot function normally.
Can you live a normal life with an ostomy?
Yes. Many people return to work, travel, exercise, and maintain regular daily activities after recovery. With proper care and support, people with ostomies can live full and active lives.
How often do you change an ostomy bag?
Most people change their ostomy pouch every three to seven days, depending on the pouching system and personal preference. The pouch may be emptied several times per day as needed.
Where can I get help managing an ostomy?
Healthcare providers, ostomy nurses, and pharmacists can provide guidance on stoma care, ostomy supplies, and medications. Many pharmacies also help patients find local support resources.