Yin deficiency of the spleen and stomach (insufficient yin in the spleen and stomach) has two etiologies, on the one hand, heat is injuring the yin, and this type of condition requires clearing heat and nourishing the yin, and on the other hand, it is a simple deficiency condition, and in this type of condition, nourishing the yin is the mainstay of the disease. Heat is injuring the yin: in this case, it is recommended that the patient nourish the yin on top of clearing the heat, and may consider oral treatment with Chinese herbal medicines, such as Bai Hu Plus Ginseng Tang Plus Reduction. Simple deficiency: this type of patient to nourish yin-based, tonifying spleen and stomach yin deficiency drugs, such as Yi stomach soup. The two types of conditions have different treatment principles as well as treatment modalities, and the above herbal tonics should be taken under the guidance of a physician. If you have symptoms related to spleen and stomach yin deficiency, you should consult a doctor in time, usually pay attention to a light diet, eat less spicy, greasy, hairy things, do not take medication without authorization, so as not to delay the condition.