Gastric adhesions can cause indigestion, gastric perforation, gastric hemorrhage and other diseases, which need to be consulted in time. 1. Dyspepsia: Part of the digestive function of the stomach relies on the peristaltic movement of the stomach, so that the gastric juice mixes well with the food to achieve the function of digestion. When gastric adhesion exists, it will reduce the amplitude of the gastric movement, and the peristaltic movement of the stomach is limited, which will lead to the occurrence of dyspepsia. 2. Gastric perforation: When gastric adhesion exists, the normal peristaltic movement of the stomach may lead to the pulling of the mucous membrane of the mutual adhesion. When the peristaltic movement of the stomach is intense and the amplitude of the activity is large, the mucous membrane of the mutual adhesion may be torn, leading to the occurrence of gastric perforation. 3. Gastric hemorrhage: Gastric hemorrhage often occurs after gastric perforation, when blood vessels in the stomach rupture, which can lead to gastric hemorrhage. When gastric adhesion occurs, it is recommended to go to the hospital in time and take treatment under the doctor’s guidance to avoid delaying the condition.