Mild intestinal mucosa detachment may recover by itself, while severe intestinal mucosa detachment usually cannot recover by itself. Intestinal mucosa detachment may be due to intestinal infections, such as viral or bacterial infections. In case of mild intestinal mucosa detachment, most of them are not serious, and the intestinal mucosa may gradually recover on its own if the diet is adjusted and good living habits are cultivated. However, if the intestinal mucosa cannot be restored by itself or the intestinal mucosa detachment is more serious, anti-infection treatment should be carried out, such as taking antibiotic drugs like norfloxacin and levofloxacin, etc. Some patients need to take surgical treatment to avoid aggravation of the condition, and it is also easy to cause some complications. Intestinal mucosa detachment should cooperate with the doctor to do further examination, clear diagnosis and timely treatment.