What causes flatulence at night?

Flatulence at night may be caused by unreasonable diet, and may also be related to gastritis, pyloric obstruction and other diseases.

1. Eating

too much at night or taking a large amount of sweet potato, yam and other gas-producing foods causes a large amount of gas accumulation in the gastrointestinal tract, and flatulence symptoms will occur.

2.

Acute and chronic inflammation of gastritis and stomach leads to decreased digestive function. After eating at night, gas production will increase due to food, and flatulence symptoms will occur.

3. Pyloric obstruction

refers to stenosis or occlusion of pyloric site. Patients with gastric contents cannot discharge normally, which will cause flatulence.