A recent five-year random-controlled trial has shown that photodynamic therapy using photofrin is statistically more effective in eliminating dysplastic growth areas than sole use of a proton pump inhibitor.There is presently no reliable way to determine which patients with Barretts esophagus will go on to develop esophageal cancer, although a recent study found the detection of three different genetic abnormalities was associated with as much as a 79% chance of developing cancer in six years.Endoscopic mucosal resection has also been evaluated as a management technique. Additionally an operation known as a Nissen fundoplication can reduce the reflux of acid from the stomach into the esophagus.In a variety of studies, nonsteroidal anti-inflammatory drugs (NSAIDS) such as low-dose aspirin (75-300 mg/day) have shown evidence of preventing esophageal cancer in people with Barretts esophagus. Prognosis
Barretts esophagus is a premalignant condition, not a malignant one. Its malignant sequela, esophagogastric junctional adenocarcinoma, has a mortality rate of over 85%. The risk of developing esophageal adenocarcinoma in people who have Barretts esophagus has been estimated to be 6–7 per 1000 person-years, but a cohort study of 11,028 patients from Denmark published in 2011 showed an incidence of only 1.2 per 1000 person-years (5.1 per 1000 person-years in patients with dysplasia, 1.0 per 1000 person-years in patients without dysplasia).The relative risk of esophageal adenocarcinoma is about ten times higher in those with Barretts esophagus than the general population. Most patients with esophageal carcinoma survive less than one year.
While multiple studies show that it is more effective than placebo, there are multiple concerns about the side effects surrounding the long-term use of these medications. Alternative medicine
A 2021 meta-analysis concluded that herbal remedies, like menthacarin (a combination of peppermint and caraway oils), ginger, artichoke, licorice, and jollab (a combination of rose water, saffron, and candy sugar), may be as beneficial as conventional therapies when treating dyspepsia symptoms. However, it is important to note that herbal products are not regulated by the FDA and therefore it is difficult to assess the quality and safety of the ingredients found in alternative medications. Epidemiology
Indigestion is a common problem and frequent reason for primary care physicians to refer patients to GI specialists. Worldwide, dyspepsia affects about a third of the population. It can affect a persons quality of life even if the symptoms within themselves are usually not life-threatening. Additionally, the financial burden on the patient and healthcare system is costly - patients with dyspepsia were more likely to have lower work productivity and higher healthcare costs compared to those without indigestion. Risk factors include NSAID-use, H. pylori infection, and smoking. See also
Functional bowel disorder

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