Gastrointestinal symptoms are most commonly observed in patients with diabetic ketoacidosis (DKA), which usually resolves completely with therapy. However, gastrointestinal symptoms may persist after DKA is resolved.A 22-year-old female was admitted to hospital for epigastric pain and persistent vomiting. The results of laboratory examination showed fungal esophagitis complicated by DKA.The patient was diagnosed with DKA associated with ascariasis and fungal esophagitis.The patient was discharged after treatment.In this case, despite the correction of metabolic acidosis, persistent nausea, vomiting and dysphagia can be a sign of esophagitis in patients with type 1 diabetes. Therefore, physicians should be aware of fungal infections associated with type 1 diabetes.
