Patients with duodenal celiac disease can take Guidingkang or Metzelin orally under the guidance of the doctor, and then try to choose the use of drugs to protect the gastric mucosa. During the use of the period should pay attention to control their diet, do not eat cold, spicy food, do not smoke and drink, you can drink more millet porridge, because millet porridge can protect the gastric mucosa, eat more easily digested food, such as vegetables and fruits, do not eat too much meat, because meat is not well digested, it will increase the burden of the gastrointestinal tract. Duodenal celiac disease is a very common disease in the clinic, after dietary control and good gastrointestinal care patients can generally achieve a good recovery, so be sure to follow the course of treatment.