What is the reason for stomach distension and hidden pain?

Stomach distension, hidden pain, stomach grunting may be caused by physiological factors, chronic gastritis, gastric ulcer, etc.

1. Physiological factors

If the patient recently eats too much gas-producing food, overeating, etc., it will cause a large amount of food to accumulate in the stomach, produce gas, and cause pressure on the abdomen, resulting in stomach distension, hidden pain, stomach grunting phenomenon.

2. Chronic gastritis

When suffering from chronic gastritis, due to chronic inflammation of the gastric mucosa, leading to weakened digestion and absorption function of the stomach, food fermentation in the stomach and stimulation of damaged parts of the gastric mucosa, will cause stomach distension, hidden pain, stomach grunting phenomenon.

3. Gastric ulcer

due to gastric ulcer patients gastric mucosa, muscle tissue damage, leading to digestive disorders, increased acid secretion, and food accumulation in the abdomen, resulting in more gas, will cause stomach distension, hidden pain, stomach grunting phenomenon.