Superficial gastritis is a disease of the digestive system of the gastrointestinal tract. There may be some stomach distention, stomach pain, dyspepsia, or nausea, vomiting, and abdominal pain. Poor digestion may lead to some bitter mouth. In this case, it is recommended to go to the hospital's digestive department for examination. In addition, under the guidance of the doctor, you can take some drugs for treatment, such as some Changyanning tablets or drugs to protect the gastric mucosa, such as omeprazole and rabeprazole. At the same time, attention should be paid to improving gastrointestinal motility. Motilium can be taken for treatment to increase gastrointestinal motility and promote digestion and absorption. In daily life, the diet should be light, chew slowly, eat less and eat more meals, chew food fully, and avoid increasing the burden on the stomach and intestines to cause indigestion. At the same time, pay attention not to smoke, not to drink, eat light food, not to eat spicy, greasy, cold, stimulating food, keep your abdomen warm, and avoid catching cold from the wind.