What are the symptoms of belching?

The symptoms of bloating and belching may be caused by dietary factors, gastrointestinal motility disorders, infection with Helicobacter pylori, etc.

1. Dietary factors: If you eat a lot of foods that are easy to produce gas, such as sweet potatoes, potatoes, onions, soybeans, radishes, etc., the symptoms of bloating and belching may occur due to dietary factors.

2. Gastrointestinal motility disorders: If the gastrointestinal motility disorders slow down, the food in the stomach cannot be consumed and absorbed for a long time, which may cause bloating and belching.

3. Infection with Helicobacter pylori: The patient's stomach is infected with Helicobacter pylori and has an inflammatory reaction. Due to inflammatory stimulation, gastric function can be reduced, causing bloating and belching.