What are the early symptoms of esophageal cancer?

　　What are the early symptoms of esophageal cancer? Since the early stage of esophageal cancer is usually hidden, it is very important to understand the early symptoms of esophageal cancer! In general, the occurrence of esophageal cancer is related to the patient’s eating habits and living habits, so here is the introduction of early symptoms of esophageal cancer.　　Experts say that in the early stage of the disease, because the patient’s lesions are often localized as small esophageal mucosa congestion, swelling, erosion, superficial ulcers and small plaque lesions, so when food is passed, the patient will feel discomfort or swallowing disorder. If the disease develops further, there may also be a feeling of obstruction and choking.　　Patients sometimes feel that they have bruised their esophagus after eating rough food, or they suspect that they have swallowed a foreign object and it has been left in their esophagus, and the overall feeling is like a grain of rice or a piece of vegetable attached to the esophagus, which cannot be swallowed, but there is no pain.　　In this case, it is not related to the patient’s food intake, but the presence of the foreign body is still felt even without swallowing. Moreover, the location of foreign body usually coincides with the location of esophageal cancer.　　What are the early symptoms of esophageal cancer? These symptoms usually appear only when swallowing food and disappear on their own after finishing eating, but they are usually not related to the nature of food, because the same feeling may also occur when drinking water.　　What are the early symptoms of esophageal cancer? Early symptoms of the disease are not only helpful for us to recognize the disease, but more importantly, they enable people to detect the disease early in life, receive treatment and reduce the death rate of the disease.