As of now there are no reasons which we can really apply to IBS and because of lot of complications involved related to this syndrome and moreover chronic illness which do not cause any danger to life is not given much preference Mainly the syndrome largely affects the large intestine other wise called the colon. It is generally identified with the aid of the medical records of the patient staring from the root/origin and thereby measuring up the symptom as enveloped by the Irritable Bowel Syndrome. There is no clear test that is especially made for evaluating irritable bowel syndrome. Several findings are used, nevertheless, to sort out this disease over other specifies. Recognizing the Irritable Bowel Illness Most of the people are quite surprised when they came to know the symptom had been with them throughout their life from the beginning. This is often the outcome, if you consider Irritable Bowel Syndrome, as many people are only examined and treated after years of suffering the discomfort. Due to want of research in this area regarding Irritable Bowel Syndrome, people are lacking knowledge about it. As per the research field is concerned, only those condition which are dangerous are obtained attention immediately. Because the syndrome is only a chronic illness and does not cause any danger to the person, it has been kept aside . The syndrome can be truly determined by a physician only when all the various symptoms of irritable bowel syndrome a person experiences are examined by him. However, the symptoms experienced by most of the people are too mild that they do not prefer to consult a physician. Indeed, a person suffering from the symptoms of the syndrome would more probably ascribe it to taking bad food than any other reason. Since IBS is supposed to be much complex disorder, where the causes are not obviously derived and still in doubt whether they are due to the dysfunction of intestine or gut or because of the autonomous nervous system which cause alterations to the sensory operations and regulating the bowel motion. IBS is regularly followed by the symptoms like abdominal pain and other related issues.