How should esophageal cancer be prevented?

To prevent esophageal cancer, we should change our eating habits, avoid eating too hot, irritating and moldy food, eat less sauerkraut and eat more digestible food. At the same time, you should not eat too fast, chew slowly, avoid eating hard food, and prevent bad situations such as being stuck by fishbones. You should also avoid squatting, because the internal pressure in abdominal cavity, stomach and esophagus increases when squatting, which is easy to cause reflux and induce esophageal cancer. In addition, it is necessary to quit smoking and limit alcohol, pay attention to the quality of drinking water, and reduce the stimulation to esophageal mucosa.