1. First, there is a great difference between gastritis and gastric cancer, which mainly comes from the transformation of gastric ulcer. There is a "pimple" in the stomach, gastritis is more extensive, and there is no inflammation of the pimple.
Secondly, gastritis usually leads to pain, diarrhea, loss of appetite or slight nausea. The common symptoms of gastric cancer are: early epigastric pain, dull pain, dull pain, nausea, loss of appetite, belching and emaciation. Late abdominal pain, vomiting, hematemesis, melena, diarrhea, dysphagia. Late physical weakness, low back pain, eating difficulties.
3. Third, more than 70% of early gastric cancer has no obvious symptoms. With the development of the disease, nonspecific symptoms similar to gastritis or gastric ulcer may gradually appear, including fullness and discomfort or dull pain in the upper abdomen, pantothenic acid, belching, nausea, occasional vomiting, loss of appetite, indigestion and black stool.
Matters needing attention
Therefore, in the usual diet, we should pay attention to healthy diet, eat less greasy and spicy food, and do not smoke or drink. Life should be orderly, don't stay up late, reduce unnecessary worries and keep a happy mood. Don't eat 2-3 hours before going to bed.