How does esophageal reflux occur?

Esophageal reflux refers to the phenomenon of reflux of stomach contents to the esophagus. The causes include improper diet, dyspepsia, stomach diseases, etc.

1. Improper diet

is one of the main causes of esophageal reflux. Long-term consumption of spicy, greasy, high-fat, high-sugar foods, as well as unhealthy habits such as smoking and drinking, may lead to esophageal reflux.

2. Dyspepsia

is a common digestive system disease. Because food cannot be digested and absorbed normally, reflux to the esophagus can cause the above lesions when lying flat.

3. Stomach

diseases may also lead to esophageal reflux, such as chronic gastritis, gastric ulcer, stomach tumor, etc. Patients should actively seek medical treatment.