Last Updated on November 26, 2025 by Bilal Hasdemir

Many people wonder, what is a colostomy and why it’s needed. A colostomy is a surgical procedure that creates an opening between the intestine and the abdominal wall. This opening, called a stoma, allows waste to leave the body when the colon can’t function properly. It’s sometimes also referred to as colestomy, colostom, colonostomia, or colestomia.
Understanding what is a colostomy helps patients prepare for the procedure and recovery. This surgery is usually performed when the colon is injured, diseased, or not working correctly. By learning what is a colostomy, patients can better understand how it improves their digestive health and quality of life.
At Liv Hospital, we are dedicated to providing top-quality, patient-centered surgical care. Our experts use the latest medical techniques and technology. The team’s skill and compassion ensure that every patient undergoing a colostomy receives the safest and most effective treatment possible.

A colostomy is a surgery that makes a new path for stool to leave the body. It’s done when the usual way through the anus is blocked.
A colostomy is a surgical opening in the colon. It lets stool go around a damaged part of the colon. This way, the body can heal or avoid a sick area.
This surgery can be temporary or permanent. It depends on the health issue and the patient’s overall health. Sometimes, the colostomy can be closed once the problem is fixed.
Terms like “sigmoid stoma” are used for colostomy. It means the stoma made from the sigmoid colon. Other names include “ostomy” or “colostomy bag,” which is the bag for stool.
A colostomy redirects stool to an abdominal opening, called a stoma. The stoma is usually on the left side for a sigmoid colostomy. A pouch or bag collects the stool, which needs to be emptied or changed often.
Managing a colostomy is key for patients. It affects their life quality and needs careful handling to avoid problems.

It’s important for patients to know about the different colostomy procedures. A colostomy can be in any part of the colon. It’s named after the colon part used for the stoma.
There are several types of colostomies. They depend on the colon part affected and the surgery technique. The main types are ascending, transverse, descending, and sigmoid colostomies.
An ascending colostomy uses the ascending colon for the stoma. This part of the colon goes up from the cecum. It’s less common but used in certain situations.
A transverse colostomy uses the transverse colon, which crosses the upper abdomen. It’s often used when there’s a problem in the lower colon.
A descending colostomy uses the descending colon, on the left side of the abdomen. It’s more common than ascending colostomies. It’s used when the sigmoid colon isn’t suitable.
A sigmoid colostomy uses the sigmoid colon, near the rectum. It’s one of the most common types. It allows for better control over bowel movements.
Each colostomy type has its own reasons and benefits. Knowing these differences helps patients prepare for surgery and care after.
A colostomy is done to move feces away from a sick or damaged colon part. This surgery can greatly improve life quality for those with certain colon diseases.
Before a colostomy, patients get a detailed check-up. They review their health history, current status, and why they need the colostomy surgery. They also learn how to prepare, which might include diet changes, bowel prep, and medication adjustments.
It’s key for patients to understand the colostomy procedure and what recovery will be like. The surgical team talks about risks, benefits, and expected results. This ensures patients are well-informed.
Colostomy surgery can be open or minimally invasive. The choice depends on the patient’s health, the colon issue, and the surgeon’s opinion.
The surgeon makes a stoma by bringing the colon to the abdomen’s surface. The type of colostomy depends on the colon part needing surgery.
The recovery process varies based on the patient’s health and surgery complexity. Patients are watched closely in the hospital for a few days to manage any immediate issues.
Managing pain is key in recovery. Patients get pain meds to ease discomfort. They also learn about caring for their stoma and managing their digestive opening.
Initial care checks the stoma for complications like infection or necrosis. Patients learn to change and empty their colostomy bag and keep good hygiene to avoid odor and leaks.
Knowing the colostomy causes and surgery reasons helps patients cope better. By following their healthcare team’s advice, patients can adjust to life with a colostomy and manage their condition well.
Knowing about the stoma is key for those with or thinking about colostomy surgery. The stoma is a hole in the belly wall. It lets stool move from the colon to a bag outside the body.
A stoma comes from the intestine and works as a waste outlet. It’s usually pink to red, warm, and moist. Its main job is to send stool to a bag outside the body.
A sigmoid stoma is a common type, found on the left side of the belly. It’s solid because stool takes longer to move through the colon. This makes it easier to manage.
A healthy stoma is pink or red, showing it’s getting enough blood. Watch for signs like dark or purple, black, or too much bleeding. Keeping an eye on it and caring for it properly is important.
Good stoma care means cleaning it often, watching for problems, and handling the bag right. Here’s a simple guide:
| Care Activity | Description | Frequency |
| Cleaning | Gently wash the stoma with mild soap and water. Pat dry. | Daily and as needed |
| Bag Change | Remove the old bag, clean the stoma, and apply a new bag. | Every 2-7 days or as needed |
| Monitoring | Check for signs of complications such as irritation, infection, or prolapse. | Daily |
Learning about the stoma and its care helps those with a colostomy live better. Getting the right education and support is vital for managing life with a stoma.
Doctors decide on a colostomy for certain health issues in the bowel. These problems need a surgical fix to manage or treat them well.
Colorectal cancer is a top reason for colostomy surgery. If cancer is too far along or in a key part of the colon or rectum, a colostomy might be needed. It helps remove the tumor and can save lives.
Diverticulitis is when the colon wall gets inflamed. It can lead to serious issues like bowel perforations. A colostomy might be needed to treat the infection and help the area heal.
Inflammatory Bowel Disease (IBD) includes Crohn’s disease and ulcerative colitis. These can badly damage the bowel. If treatments don’t work, surgery like a colostomy might be needed to remove the damaged part.
A bowel obstruction happens when the intestine gets blocked. This can be due to tumors, scar tissue, or volvulus. A colostomy can help by diverting the fecal stream, allowing the blockage to be treated.
In summary, colostomy surgery is needed for serious conditions like colorectal cancer, diverticulitis, inflammatory bowel disease, and bowel obstruction. Knowing these reasons helps patients understand their condition and the treatment needed.
Patients need to know the difference between temporary and permanent colostomies. This knowledge helps them manage their condition well. A colostomy can be either temporary or permanent, based on the reason for the surgery.
A temporary colostomy is used when part of the bowel needs to heal. This can be due to injury, infection, or disease. For example, severe diverticulitis, bowel obstruction, or trauma to the abdomen might need a temporary colostomy.
These colostomies are usually reversible. Once the issue is fixed, the bowel is reconnected. This allows for normal bowel function to return.
A colostomy is permanent if the condition can’t be fixed by reconnecting the bowel. This often happens with certain cancers or severe bowel diseases. In these cases, the affected part of the bowel must be removed.
“The decision to have a permanent colostomy is typically made after thorough evaluation and discussion between the patient and their healthcare provider, considering the patient’s overall health and the extent of the disease.”
The reversal process for a temporary colostomy involves reconnecting the bowel surgically. The time needed for reversal varies. It depends on the individual’s health and the reason for the colostomy.
Success rates for colostomy reversal are generally high. But, they depend on several factors. These include the patient’s health and the complexity of the reversal procedure.
| Factor | Consideration |
| Overall Health | Patients with fewer comorbidities tend to have better outcomes. |
| Complexity of Reversal | More complex reversals may have a higher risk of complications. |
Understanding their colostomy type empowers patients. It helps them make informed decisions and adapt to their condition effectively.
Colostomy equipment is key for those with a colostomy. It’s important to know the different types and how to manage them. This includes bags, collection systems, and tubes.
The pouching system is a big part of managing a colostomy. It has a pouch for stool and a sticky barrier called a wafer for the skin around the stoma.
Types of Colostomy Bags: There are mainly two kinds. Closed-end pouches are thrown away after each use. Drainable pouches can be emptied and used again.
Not everyone with a colostomy uses tubes, but some do for irrigation. Irrigation helps control bowel movements.
Changing or emptying a colostomy bag needs to be done right. This prevents leaks and skin problems. How often you change the bag depends on the pouch type and your needs.
Controlling odor and preventing leaks are important in colostomy care. Using filters or deodorizers in the pouch can help with odor.
Tips for preventing leakage include: Make sure the wafer fits right, check the pouch for wear, and know its capacity.
Living with a colostomy can be tough, but it’s doable with the right help. You can lead an active life by making some key changes. These changes help you adjust smoothly to your new situation.
After a colostomy, you might need to change your diet. You might start with a low-fiber diet to make digestion easier. As you get better, you can slowly add more foods to your diet, watching how your body reacts.
Drinking lots of water is important. Some foods can cause gas or bad smells. Keeping a food diary can help you figure out which foods are okay. Foods like lean proteins, cooked veggies, and ripe fruits are usually good choices.
Staying active is key for your health and can help with stress from surgery. Most people can start exercising again a few weeks after surgery, with their doctor’s okay.
Good exercises include walking, yoga, or swimming. These are low-impact and fit different fitness levels. Always listen to your body and avoid heavy lifting or bending to protect your stomach area.
Intimacy might seem tricky with a colostomy, but it’s possible. Talking openly with your partner about your feelings and needs is very important.
Using a smaller pouch or covering the stoma can help with intimacy. Emptying the pouch before and making sure it’s on tight can also help. This way, you can feel more comfortable and secure.
Traveling and socializing with a colostomy is definitely doable. Packing extra supplies, like colostomy bags and accessories, can make trips easier.
Carrying a doctor’s letter about your condition is wise. It helps at airports or in emergencies. Being well-prepared lets you enjoy your travels without worry.
Life with a colostomy can be tough, but it’s possible to live well with the right help. Knowing about colostomy and how to adjust can really improve life. It’s all about understanding and managing the changes.
Adjusting to a colostomy means learning to handle the stoma and equipment. Using colostomy bags and systems right can help avoid problems. This way, people can keep doing things they love, like exercising, traveling, and going out with friends.
After surgery, some changes are needed, but many can go back to their usual lives. Taking good care of the colostomy and staying positive can help face challenges. With the right attitude and support, people can live a great life despite the surgery.
A colostomy is a surgery that makes a hole in the intestine and the belly wall. It lets stool leave the body through this hole.
Reasons for a colostomy include colorectal cancer, diverticulitis, and bowel perforations. Inflammatory bowel disease and bowel obstruction are also causes.
A colostomy can be either short-term or long-term. It depends on the medical reason for the surgery.
A sigmoid stoma is a type of colostomy. It uses the sigmoid colon to make a stoma on the belly.
To care for your stoma, keep it clean and watch its shape. Use a colostomy bag to catch stool.
There are several types of colostomy procedures. They include ascending, transverse, descending, and sigmoid colostomies. Each is named after the part of the colon used.
To manage odor and leakage, use filters and deodorizers. Also, change your bag correctly to prevent leaks.
Yes, you can travel and socialize with a colostomy. Just plan well and manage your care properly.
After a colostomy, avoid foods that cause gas, diarrhea, or constipation. Also, drink plenty of water.
Yes, you can exercise with a colostomy. But, take precautions to avoid any problems.
Recovery from colostomy surgery takes several weeks to a few months. It varies for everyone.
The reversal process reconnects the intestine. It restores normal bowel function. The time needed varies based on individual cases.
Subscribe to our e-newsletter to stay informed about the latest innovations in the world of health and exclusive offers!