Generally, it takes 2 to 4 weeks to take medication for gastric sinus erosion. Gastric sinus erosion, that is, erosive gastric sinusitis, refers to the gastric sinus part of the occurrence of congestion, edema, erosion and other manifestations, the patient is often accompanied by epigastric discomfort, abdominal pain, abdominal distension, nausea, vomiting, loss of appetite, acid reflux and other manifestations, the severe cases can also appear vomiting blood, blood in the stool, electrolyte disorders, dehydration and other symptoms. Celiac gastritis can take acid inhibitors such as omeprazole to inhibit gastric acid secretion; gastric mucosal protectants such as aluminum thioglycollate; quadruple therapy for the eradication of Helicobacter pylori, i.e., “1 type of proton pump inhibitor + 2 antibiotics + 1 type of bismuth,” proton pump inhibitors include omeprazole, etc., antibiotics can be chosen from metronidazole, amoxicillin, etc., and bismuth can be found in the form of bismuth pectin. etc., and review after 14 days. Celiac gastritis is recommended to seek timely medical treatment, targeted treatment under the guidance of the doctor.