It is easy to cause esophageal scald, and the esophagus will be in this scald state for a long time, which will eventually lead to esophageal erosion and esophageal cancer. Eating hot food or quoting very hot water for a long time will first burn the esophagus, and first it will be manifested as an ulcer. If the esophageal ulcer has not completely healed for a while, it will further deteriorate and form esophageal erosion. If it worsens, it is early esophageal cancer. So be careful not to eat too hot or spicy food. We must pay attention to healthy diet and health care.