Irritable bowel syndrome is not classified as a disease. It is a functional disorder, meaning this condition arises when the bowel or colon does not work properly and efficiently. Most of the time, it is mild, quickly and easily treated.
Doctors are still in the dark on what exactly causes irritable bowel syndrome, but they suspect that it has something to do with the nerves and muscles of the bowels. Individuals afflicted with this condition usually have overly sensitive colon nerves and muscles.
Patients will feel intense pain sometimes, however, this does not usually damage the colon or other parts of the digestive system. Still the condition can get serious and result to other health problems, making it imperative for you to seek medical attention.