Mycotic esophagitis can be cured in most patients with active and effective treatment, so mycotic esophagitis is not very serious. Mycosis esophagitis, also known as fungal esophagitis, is a kind of inflammatory reaction caused by esophageal infection with mycobacteria, and its main clinical manifestations are difficulty and pain in swallowing, epigastric pain, acid reflux, heartburn and other symptoms, and some patients are also accompanied by abdominal pain, retrosternal pain, anorexia and other conditions. Patients can use azole antifungal drugs, such as ketoconazole, fluconazole, itraconazole, etc.; polyolefin antifungal drugs, such as mycobacteria, etc. under the guidance of the doctor for treatment. Patients with mycotic esophagitis can usually be cured after active and effective treatment, so mycotic esophagitis is not a very serious disease. Patients with complications of esophageal stricture may require surgical dilatation to improve their condition. The prognosis is usually poor and complete healing is difficult to achieve. It is recommended that patients strictly follow the doctor’s instructions, actively cooperate with the doctor’s treatment, develop good living habits, pay attention to diet and nutrition, and try to avoid eating foods that are irritating to the esophagus.