Chest X-rays look primarily at the heart and lungs and cannot be used to diagnose diseases of the esophagus. Chest radiographs are clinically called chest X-rays. Chest plain films are mainly used as an aid in the diagnosis of lung diseases, heart diseases, diseases of the ribs, diaphragm, pleura, and great vessels. It can check some lesions in the chest cavity, thorax, lungs and heart. And there are two ways to check the esophagus, one is barium meal of the digestive tract, by taking barium, due to the peristalsis of the esophagus, the barium will cover the surface of the esophagus, which can present the general condition of the esophagus. The other is gastroscopy, which is a very intuitive and clear view of the lesions in the esophagus through the camera in front. If patients need to be examined, it is recommended to go to regular hospitals, and if there are any adverse reactions, they should inform the doctor in time to avoid delaying the treatment.