Some of the most known Irritable bowel syndrome In the former years this syndrome, usual symptoms of Irritable bowel syndrome was rarely known. In the past also, people who had this syndrome were thought as symptom of some other disease. Because of this though, even few people got their treatment correctly. Calcium carbonate seems to be the best for IBS-D, irritable bowel syndrome prone to diarrhea. b) Calcium citrate - Since calcium citrate does not include magnesium, it can trigger diarrhea. Calcium citrate is most suitable for those who are affected with IBS-C, irritable bowel syndrome prone to constipation. The person having this syndrome is supposed to have irregular bowel movement which is called as spasmodic, but some just show a temporary arrest of movement in intestine. Irritable Bowel Syndrome (IBS) is often found to be interconnected to the infections caused by bacteria like E coli, salmonella etc. As IBS is highly interconnected with the operations of intestine, this type of action will further induce the symptom of IBS. Caffeinated drinks: Even decaffeinated coffee drinks consist of an enzyme that can cause irritation to your gut. So avoiding caffeinated drinks only can help in reducing the IBS symptoms. It s also widely relied on because people accept it more, as they understand them more. There are two kinds of medical treatment available for Irritable Bowel Syndrome a) Medicines/Drugs- people who suffer from this type of irritable Bowel Syndrome are given prescription drug of several medicines, often the drugs are used to reduce the pain caused, act as a stabilizer for the digestive process and even help in decreasing depression. The poisonous substance nicotine hidden in Tobacco will lessen the strength of sphincter muscles of oesophagus in the bottom which also causes addiction towards smoking. All of these will lead to excess of production of acid in belly alongside reducing the NaHCo3 Sodium bicarbonate release by pancreas which helps in balancing the production of the acid in stomach.