Patients with diabetes can take Six Flavored Dihuang Pills. Six Flavored Dihuang Pills is a kind of traditional Chinese medicine, mainly nourishing Yin and tonifying the kidneys. For patients with liver and kidney Qi deficiency, blood deficiency, especially liver and kidney Yin deficiency, they can take Six Flavored Dihuang Pills to supplement through the identification of Chinese medicine. If a diabetic patient meets the symptoms of liver and kidney yin deficiency, he or she will have dry mouth, dry eyes, astringent eyes, soreness of the waist and knees, red tongue, white tongue coating, less fluid, and weakness, etc. If a diabetic patient has the above symptoms, he or she can use Liu Wei Di Huang Wan to nourish kidney yin. However, it is also necessary to monitor the kidney function regularly, such as urine routine, urine microalbumin or screening for five items of premature kidney loss, to clarify the effect of treatment.