10 Signs And Symptoms Of G.E.R.D. (Acid Reflux)

Heartburn is a burning feeling in the chest caused by stomach acid travelling up towards the throat (acid reflux). Antacids may be aluminum, magnesium, or calcium based. Calcium-based antacids (usually calcium carbonate ), unlike other antacids, stimulate the release of gastrin from the stomach and duodenum. Gastrin is the hormone that is primarily responsible for the stimulation of acid secretion by the stomach. Therefore, the secretion of acid rebounds after the direct acid-neutralizing effect of the calcium carbonate is exhausted. The rebound is due to the release of gastrin, which results in an overproduction of acid. Theoretically at least, this increased acid is not good for GERD.

Esophageal motility testing has two important uses in evaluating GERD. The first is in evaluating symptoms that do not respond to treatment for GERD since the abnormal function of the esophageal muscle sometimes causes symptoms that resemble the symptoms of GERD Motility testing can identify some of these abnormalities and lead to a diagnosis of an esophageal you can find out more motility disorder. The second use is evaluation prior to surgical or endoscopic treatment for GERD. In this situation, the purpose is to identify patients who also have motility disorders of the esophageal muscle. The reason for this is that in patients with motility disorders, some surgeons will modify the type of surgery they perform for GERD.

Several changes in eating habits can be beneficial in treating GERD. Reflux is worse following meals. This probably is so because the stomach is distended with food at that time and transient relaxations of the lower esophageal sphincter are more frequent. Therefore, smaller and earlier evening meals may reduce the amount of reflux for two reasons. First, the smaller meal results in lesser distention of the stomach. Second, by bedtime, a smaller and earlier meal is more likely to have emptied from the stomach than is a larger one. As a result, reflux is less likely to occur when patients with GERD lie down to sleep.

If there are no symptoms or signs of complications and no suspicion of other diseases, a therapeutic trial of acid suppression with H2 antagonists often is used. If H2 antagonists are not adequately effective, a second trial, with the more potent PPIs, can be given. Sometimes, a trial of treatment begins with a PPI and skips the H2 antagonist. If treatment relieves the symptoms completely, no further evaluation may be necessary and the effective drug, the H2 antagonist or PPI, is continued. As discussed previously, however, there are potential problems with this commonly used approach, and some physicians would recommend a further evaluation for almost all patients they see.

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