Esophageal cancer should not eat hard and indigestible, fried, spicy and stimulating food. 1. Hard and indigestible food may harm the esophagus, thus causing secondary injury, because esophageal cancer will cause narrowing of the esophagus, and hard food will be more likely to cause injury. 2. Deep-fried food: Deep-fried food is high in fat and hard to swallow, and it is easy to scratch the esophagus. 3. Spicy and stimulating food: spicy and stimulating food such as chili and pepper will easily irritate the esophagus and cause pain, and may even cause bleeding, leading to aggravation of the condition. If you are suffering from esophageal cancer, you should pay more attention to your diet and go to the hospital for examination in time if you are not feeling well, and carry out treatment under the guidance of doctors.