Most gastric sinusitis does not usually cause malaise (i.e., weakness), but chronic atrophic gastric sinusitis due to autoimmune causes may cause patients to experience malaise. Most gastric sinusitis symptoms are predominantly gastrointestinal, often characterized by fullness and vague pain in the upper abdomen, and are also accompanied by nausea, vomiting, acid reflux, nausea (poor appetite), and lethargy. Chronic gastric sinusitis due to autoimmune causes can lead to anemia, anemia is severe, the patient may experience weakness. For gastric sinusitis can choose drug treatment, commonly used drugs are proton pump inhibitors such as omeprazole, lansoprazole, etc., enhance gastrointestinal power drugs such as domperidone, metoclopramide, etc., to protect the gastric mucosa of the drug such as bismuth potassium citrate, etc., antibiotic drugs, such as amoxicillin, levofloxacin, etc.. Gastric sinusitis patients with uncomfortable symptoms, it is recommended to seek timely medical attention to understand the progress of the disease, and further improve the treatment program. The above medications should be used under the guidance of a physician.