What is the cause of esophageal cancer

summary

Most people in esophageal cancer are not understanding, but many people will encounter it in life. Therefore, we need to understand that cancer is a disease that incidence rate is very high in recent years. If we know the cause of cancer, we can avoid it in our daily life. Next, I will explain the causes of esophageal cancer.

What is the cause of esophageal cancer

First, genetic factors. The incidence of esophageal cancer often shows familial aggregation. Genetic factors lead to the occurrence of most esophageal cancer.

Second, the diet is not standardized. Excessive consumption of carcinogens is also one of the causes of esophageal cancer. So we must pay attention to diet in our daily life.

Third: the role of alcohol and tobacco. The incidence rate of smoking and drinking is 3 times that of non-smokers. So for the sake of their own health or try to smoke and drink less is better.

matters needing attention

Some people will vomit, but a few people will vomit blood. Patients with esophageal cancer have hematemesis and occasionally massive hemorrhage due to tumor invasion of large blood vessels. Hematemesis is the clinical symptom of patients with advanced esophageal cancer.