In addition to sweetness in the mouth, patients with spleen deficiency and dampness will also suffer from fatigue, weakness, heavy head, easy fatigue, loose and rotten stools, and more frequent stools per day. At this time, you can use the method of strengthening the spleen and removing dampness. In Chinese medicine, you can take Ginseng and Atractylodes macrocephala orally. In Western medicine, sweetness in the mouth, attention should be paid to exclude endocrine diseases, perfect thyroid function tests and metabolic tests such as blood sugar, blood lipids and uric acid.