Reflux, also known as Gastroesophageal Reflux Disease (GERD), is a condition where stomach contents flow back into the esophagus. This causes irritation in the esophagus, leading to various symptoms.
Key symptoms include a burning sensation behind the chest (heartburn), bitter or sour taste in the mouth (regurgitation), difficulty swallowing, nausea, and belching. These complaints often intensify after meals, especially when lying down or reclining.
A common health issue in society, reflux affects approximately 20% of the population in our country. Treatment typically involves lifestyle and dietary changes, while more severe or persistent cases may require medical therapy or surgical intervention.