Active gastric sinusitis, also known as acute gastric sinusitis, indicates that the organism is in the active phase of inflammation, i.e., acute attacks. Acute gastric sinusitis may be characterized by fullness, vague or severe pain in the upper abdomen, often in periodic episodes. It may be accompanied by belching, acid reflux, vomiting, poor appetite and weight loss. Most of them are due to prolonged chronic gastric sinus inflammation stimulation or Helicobacter pylori infection induced by inflammatory infections. You can use omeprazole enteric-coated capsules under the guidance of a doctor, which can inhibit the secretion of gastric acid, protect the gastric mucosa, and promote the elimination of inflammation in the gastric sinus area. For Helicobacter pylori infection can also be standardized quadruple combination of drugs, that is, 2 antibiotics such as amoxicillin and clarithromycin + bismuth + proton pump inhibitors such as omeprazole combination, eradication of Helicobacter pylori. Drugs should be used under the guidance of a doctor. Patients are advised to maintain a light, easy-to-digest diet and avoid spicy and stimulating diets to avoid aggravating the condition.