After eating, what's the problem with belching?

After eating, stomach bloating and belching may be caused by indigestion, gastroesophageal reflux disease, gastritis and other causes.

1. Indigestion

Food needs acid and digestive enzymes to participate in the digestion process. If there is too much acid or insufficient digestive enzymes, it may lead to food retention in the stomach, excessive fermentation, causing symptoms of stomach bloating and belching.

2. Gastroesophageal reflux disease

patients after eating, food in the stomach may flow back to the esophagus, causing symptoms of stomach bloating and belching.

3. Gastritis and

gastritis will affect digestive function, leading to abnormal digestion and absorption speed of food, causing symptoms of stomach bloating and belching after meals.