Gastric sinus pemphigoid indicates that the mucosa of the gastric sinus is stimulated by inflammation and becomes congested and edematous. Gastric sinus maculopapular change is a kind of pathological change of gastric mucosa observed under gastroscope, when the mucosa of gastric sinus area is stimulated by inflammation, there will be congestion and edema phenomenon, when it is interspersed with the surrounding normal mucosa, it will be manifested as maculopapular change, which is commonly seen in endoscopic descriptions of chronic gastritis and other diseases. Patients suffering from the above diseases should actively cooperate with doctors for treatment, and it is possible to be cured after standardized treatment. It is recommended to go to the hospital when the situation of gastric sinus maculopapular change occurs, and ask the doctor to make a judgment and under the guidance of the doctor to carry on the treatment.