Causes of acute gastric dilatation

Acute gastric distension is caused by overeating, nerve stress abnormality, pyloric obstruction and other reasons.

1, overeating

in a short time to eat too much food, drink too much water, food and water intake exceeds the stomach can withstand the amount, leading to increased burden on the stomach, so acute gastric distension.

2, nerve stress abnormality

If the vagus nerve, sympathetic nerve dysfunction of the stomach, leading to gastric autonomic nerve dysfunction, so that gastric smooth muscle becomes relaxed, gastric wall tension decreased, so the stomach wall can not normal peristaltic emptying food, food accumulation in the stomach caused by acute gastric distension.

3, pyloric obstruction

is the outlet of the stomach, this part of the obstruction will hinder food into the duodenum, so that food accumulation in the stomach, resulting in acute gastric distension.