Does diverticulosis cause gas?
Rachel Ellis
Published Jan 18, 2026
Read more advice about using diet to improve the symptoms of diverticular disease. If you have constipation, you may be given a bulk-forming laxative. These can cause flatulence (wind) and bloating.
Can diverticulosis cause excess gas?
Excess gas is often a symptom of chronic intestinal conditions, such as diverticulitis, ulcerative colitis or Crohn's disease.
What is the best treatment for diverticulosis?
Diverticulosis is common, doesn't cause symptoms or need treatment. Mild diverticulitis is treated with antibiotics. Surgery is needed if problems develop. A high fiber diet, exercise and drinking lots of water can help prevent.
What are the symptoms of a diverticulosis flare up?
Symptoms of a diverticulitis flare-up
- Constant abdominal pain that lasts for days, typically on the lower left side of the abdomen (although some people experience it on the lower right side)
- Nausea and/or vomiting.
- Fever and/or chills.
- Constipation or diarrhea.
- Abdominal tenderness or cramping.
- Rectal bleeding.
What is the main cause of diverticulosis?
Doctors believe the main cause is a low-fiber diet. Most people with diverticulosis don't have symptoms. Sometimes it causes mild cramps, bloating or constipation.
23 related questions foundWhat foods should you avoid if you have diverticulosis?
Foods to avoid with diverticulitis include high-fiber options such as:
- Whole grains.
- Fruits and vegetables with the skin and seeds.
- Nuts and seeds.
- Beans.
- Popcorn.
What foods can aggravate diverticulosis?
Actually, no specific foods are known to trigger diverticulitis attacks. And no special diet has been proved to prevent attacks. In the past, people with small pouches (diverticula) in the lining of the colon were told to avoid nuts, seeds and popcorn.
What does poop look like with diverticulitis?
Diverticulitis stool characteristics
Color: The stool may be bright red, maroon, or black and tarry, which indicates the presence of blood. Stools may contain more mucus than normal. Odor: The stool odor may be increasingly foul compared to the typical smell.
Does diverticulosis affect bowel movements?
It is possible that some people with diverticulosis experience bloating, abdominal cramps, or constipation due to difficulty in stool passage through the affected region of the colon.
Are bananas good for diverticulosis?
Eating more fiber may help prevent future attacks. If you have bloating or gas, cut down the amount of fiber you eat for a few days. High fiber foods include: Fruits, such as tangerines, prunes, apples, bananas, peaches, and pears.
Can diverticulosis go away?
Dealing with diverticulosis
Once the sacs develop, they don't heal on their own, and they don't go away. We can cure diverticulosis by performing surgery to remove the sacs. But if you don't have symptoms and an infection doesn't develop, there's no reason to treat the condition at all, much less undergo surgery.
What does diverticular pain feel like?
The most common symptom of diverticulitis is a sharp cramp-like pain, usually on the left side of your lower abdomen. Other symptoms can include fever and chills, nausea, vomiting, and constipation or diarrhea.
How do I get rid of trapped gas in my intestines?
Here are some quick ways to expel trapped gas, either by burping or passing gas.
- Move. Walk around. ...
- Massage. Try gently massaging the painful spot.
- Yoga poses. Specific yoga poses can help your body relax to aid the passing of gas. ...
- Liquids. Drink noncarbonated liquids. ...
- Herbs. ...
- Bicarbonate of soda.
- Apple cider vinegar.
Why am I so gassy all of a sudden?
Excessive flatulence can be caused by swallowing more air than usual or eating food that's difficult to digest. It can also be related to an underlying health problem affecting the digestive system, such as recurring indigestion or irritable bowel syndrome (IBS). Read more about the causes of flatulence.
Why do I have so much gas all the time?
Excess upper intestinal gas can result from swallowing more than a usual amount of air, overeating, smoking or chewing gum. Excess lower intestinal gas can be caused by eating too much of certain foods, by the inability to fully digest certain foods or by a disruption in the bacteria normally found in the colon.
What drinks to avoid with diverticulitis?
Are alcohol and coffee bad for diverticulitis? Not necessarily, though you definitely want to avoid alcohol and caffeine if you're experiencing a diverticulitis attack. “Coffee is a bowel stimulant, so if you're having an attack you might want to stay away and rest your bowel,” says Dr.
How do I know if my diverticulitis burst?
In most cases, when you have diverticular bleeding, you will suddenly have a large amount of red or maroon-colored blood in your stool. Diverticular bleeding may also cause dizziness or light-headedness, or weakness. See your doctor right away if you have any of these symptoms.
How long does a bout of diverticulitis last?
In about 95 out of 100 people, uncomplicated diverticulitis goes away on its own within a week. In about 5 out of 100 people, the symptoms stay and treatment is needed.
Is diverticulosis caused by stress?
While asymptomatic diverticulosis is common in Americans, diverticulitis has a number of recognized risk factors that can increase the likelihood of bouts occurring more or less frequently — however, stress is not among them.
What is the best drink for diverticulitis?
Water and clear juices (such as apple, cranberry, or grape), strained citrus juices or fruit punch. Coffee or tea (without cream or milk) Clear sports drinks or soft drinks, such as ginger ale, lemon-lime soda, or club soda (no cola or root beer) Clear broth, bouillon, or consommé
Which is worse diverticulosis or diverticulitis?
If you have diverticulosis, you may occasionally experience digestive symptoms like bloating, cramps, or constipation. The symptoms of diverticulitis are more severe than diverticulosis.
What is the best fiber for diverticulosis?
The best sources of fiber include fresh fruits, vegetables, beans, nuts, corn, and foods containing wheat bran. If you have trouble getting enough fiber in your diet, a fiber supplement like Benefiber or Metamucil can help. "A tablespoon of any of these adds about 5 to 6 grams of fiber to your diet," says Dr. Goldberg.
What is the best medicine to take for gas?
Over-the-counter gas remedies include:
- Pepto-Bismol.
- Activated charcoal.
- Simethicone.
- Lactase enzyme (Lactaid or Dairy Ease)
- Beano.
What is the home remedy for gas in stomach?
Twenty effective methods are listed below.
- Let it out. Holding in gas can cause bloating, discomfort, and pain. ...
- Pass stool. A bowel movement can relieve gas. ...
- Eat slowly. ...
- Avoid chewing gum. ...
- Say no to straws. ...
- Quit smoking. ...
- Choose non-carbonated drinks. ...
- Eliminate problematic foods.
What are the symptoms of stomach gas?
What are the symptoms of gas?
- Belching. Belching during or after meals is normal, but people who belch frequently may be swallowing too much air and releasing it before the air enters the stomach. ...
- Flatulence. Passing gas through the rectum is called flatulence. ...
- Abdominal bloating. ...
- Abdominal pain and discomfort.