Diverticulitis and diverticulitis commonly associated with irritable bowel syndrome?

Not really. Although there are some common symptoms between these, one doesn't cause the other.
Sometimes. People who carry the diagnosis of ibs are actually diverticular patients and have had an incorrect diagnosis. See a colorectal surgeon for evaluation and opinion on management.

Related Questions

What are symptoms of irritable bowel syndrome and diverticulitis?

Different. These are different conditions. Irritable bowel is a chronic condition of abdominal bloating & cramping with alternating diarrhea & constipation controlled with diet & high fiber foods. Diverticulitis is an active infection of small pouches on the colon needing antibiotic treatment. Read more...

What is more common is young children divertiulitis or irritable bowel syndrome?

Irritable bowel. In 3 decades of caring for kids I have never seen or heard of a case of diverticulitis. It is a disease of elder adults. I do see ibs in kids ocassionally. Read more...

How likely is it that irritable bowel syndrome causes diverticulosis?

Possible. There is some evidence in medical literature that some type of Irritable bower syndrome, which has multiple names and variations, may predispose some patients to develop diverticulosis. Pl see the link provided and get youself checked by a GI doctor for a thorogh evaluation. Read more...
Contributing factor. Diverticula are small pouches protruding through the intestinal membrane. Diverticulosis appears to be associated with a low fiber diet, constipation and obesity. If the irritable bowel syndrome is presenting with constipation, it might be contributing to the formation of diverticulosis. Read more...

Can you let me know is irritable bowel syndrome and diverticulosis the same thing?

NO. Diverticulosis is the outpouching that occurs on the colon, usually the sigmoid, of first world people. Primarily due to a higher fat, lower fibre diet. Ibs is a non-defined collection of symptoms, where no definitive cause is identified. It's not a "disease" in the truest sense, and neither is diverticulosis, which is a description of the colon wall. Good luck. Read more...
Structure/Function. Diverticulosis is an issue with the formation of outpouchings in the colon which can bleed or become infected. IBS is considered a functional issue, a hypersensitivity of the intestines to normal stimuli. Read more...

I know its irritable bowel syndrome-but please explain it to me?

IBS explained. Irritable bowel syndrome (ibs) is a condition associated w/ abdominal discomfort, altered /alternating stool pattern, accompanying nausea, bloating, gassiness. Often improved by stooling, ibs is defined by changes in perception of gut distension, motility, sensation. Diet & emotional stress play significant roles here in such patients. Need to rule out first inflammation, ischemia, & infection. Read more...