Stomach Yin deficiency can take Chinese patent medicine Yin deficiency gastric pain granules, gastric epigastric relief granules, stomach xiangning granules and so on, but need to be taken under the guidance of a doctor. Yin deficiency stomach pain granules have the effect of nourishing yin and benefiting the stomach (replenishing yin fluid and enhancing the function of the stomach and internal organs), easing the urgency and relieving pain; gastric epigastric relief granules have the effect of benefiting qi and yin, strengthening the spleen and stomach and eliminating plumpness and fullness; and gastric xiangning granules have the effect of nourishing yin and softening the liver and relieving pain (treating pain caused by deficiency of liver yin and liver blood). 1. Stomach Pain Granules for Yin Deficiency, composed of Northern Radix Panax Ginseng, Ophiopogon, Dendrobium, Neem Seed and so on. It is used for vague burning pain in the stomach and epigastric region, dry mouth and tongue, nausea (no appetite, decreased food intake) and dry vomiting caused by deficiency of stomach yin (insufficient yin fluid in the stomach). Avoid anger, depression, keep a relaxed mood; Yin deficiency and fire (deficiency of Yin essence in the body, the emergence of hyperactive fire) is not applicable. 2. Stomach Relief Granules, composed of Radix Codonopsis Pilosulae, Radix Paeoniae Alba, Fructus Crataegi and Pericarpium Citri Reticulatae. It is used for stomach and epigastric plumpness (stomach distension and discomfort), belching (hiccup), poor appetite (poor appetite), and occasional hidden pain caused by spleen deficiency and qi stagnation; atrophic gastritis with the above symptoms. Avoid emotional excitement or sulking; pregnant women should not be used; should not be taken when suffering from external infection, diabetic patients should be used with caution. 3. Stomach Xiangning Granules, composed of chasteberry. Used for Yin deficiency and dryness of the stomach, gastric distension and pain, abdominal distension, belching (hiccups), thirst, constipation; peptic ulcer, chronic gastritis, see the above symptoms. If you need to take the above medication, it is recommended to do so under the guidance of a doctor.