What is acid reflux?
When you feel a burning pain or heartburn at the level of your lower chest, it is an acid reflux which arises as the flow of stomach acid retreats to the food pipe because the lower esophageal sphincter does not shut down. The diet and the activities done can determine the frequency of symptoms.
Diagnosis can be done when acid reflux happens more than once a week. 50 to 70 percent of the population suffers from gastroesophageal reflux disease or GERD worldwide. Serious complications can be the result of a persistent burning pain.
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