A limited number of cases require urgent medical intervention or will result in severe consequences. The treatment of constipation should focus on the underlying cause if known. The National Institute of Health and Care Excellence (NICE) break constipation in adults into two categories - chronic constipation of unknown cause and constipation due to opiates. In chronic constipation of unknown cause, the main treatment involves the increased intake of water and fiber (either dietary or as supplements). The routine use of laxatives or enemas is discouraged, as having bowel movements may come to be dependent upon their use. Fiber supplements Soluble fiber supplements such as psyllium are generally considered first-line treatment for chronic constipation, compared to insoluble fibers such as wheat bran. Side effects of fiber supplements include bloating, flatulence, diarrhea, and possible malabsorption of iron, calcium, and some medications. However, patients with opiate-induced constipation will likely not benefit from fiber supplements. Laxatives If laxatives are used, milk of magnesia or polyethylene glycol are recommended as first-line agents due to their low cost and safety. Stimulants should only be used if this is not effective. In cases of chronic constipation, polyethylene glycol appears superior to lactulose. Prokinetics may be used to improve gastrointestinal motility. A number of new agents have shown positive outcomes in chronic constipation; these include prucalopride and lubiprostone. Cisapride is widely available in third world countries, but has been withdrawn in most of the west. It has not been shown to have a benefit on constipation, while potentially causing cardiac arrhythmias and deaths. Enemas Enemas can be used to provide a form of mechanical stimulation. A large volume or high enema can be given to cleanse as much of the colon as possible of feces, and the solution administered commonly contains castile soap which irritates the colon's lining resulting in increased urgency to defecate. However, a low enema is generally useful only for stool in the rectum, not in the intestinal tract. Physical intervention Constipation that resists the above measures may require physical intervention such as manual disimpaction (the physical removal of impacted stool using the hands; see fecal impaction). Regular exercise Regular exercise can help improve chronic constipation. Surgical intervention In refractory cases, procedures can be performed to help relieve constipation. Sacral nerve stimulation has been demonstrated to be effective in a minority of cases. Colectomy with ileorectal anastomosis is another intervention performed only in patients known to have a slow colonic transit time and in whom a defecation disorder has either been treated or is not present. Because this is a major operation, side effects can include considerable abdominal pain, small bowel obstruction, and post-surgical infections. Furthermore, it has a very variable rate of success and is very case dependent.
symptom of Diverticulitis
symptoms of Diverticulitis
symptom of Giardiasis
symptom of Ulcerative colitis
symptom of Campylobacteriosis
symptom of Gastroenteritis
symptom of Cholecystitis
symptom of Upper gastrointestinal bleeding