Symptoms and prevention of gastric cancer?

summary

To prevent the occurrence of gastric cancer, we must pay attention to the early symptoms. Patients with upper gastrointestinal symptoms often have upper abdominal discomfort, crypt pain, and fullness after eating. With the development of the tumor, epigastric pain gradually worsened, loss of appetite, emaciation, fatigue, and even gastrointestinal bleeding caused by the tumor infiltrating the blood vessels around the stomach. So let's take a look.

Symptoms and prevention of gastric cancer?

First, the occurrence of gastric cancer is a multi factor, multi-level, multi-stage development process. Early gastric cancer patients, often no obvious symptoms, or only epigastric discomfort, atypical epigastric pain, loss of appetite, fullness, belching, a few may have black stool or hematemesis

Second: once the symptoms are more obvious, it often indicates that gastric cancer has entered the middle and late stage, mainly manifested as: gradual weight loss, anemia, hypoproteinemia, edema, persistent epigastric pain, hematemesis and melena, etc. of unknown reasons.

Third: people suffering from atrophic gastritis, gastric ulcer, gastric multiple adenomatous polyps and pernicious anemia need regular examination and treatment to eliminate precancerous lesions and prevent gastric cancer. In addition, the incidence rate of family history of cancer is significantly higher than that of the general population.

matters needing attention

1. Regular, quantitative diet, avoid overeating, eating too hot food, so as not to stimulate or damage the gastric mucosa. 2. Eat more vitamin A, B, e and vitamin C β Carotene food; Increase protein and bean products appropriately to enhance resistance. 3. The polluted water contains a variety of carcinogenic metal ions. Be sure to drink tap water or purified water.