Gray hair on the temples may be due to deficiency of liver and blood, or it may be due to deficiency of liver and kidney yin (deficiency of yin in the liver and kidney), stagnation of qi and blood, or deficiency of spleen and dampness (weakness of the spleen and retention of dampness), etc. It is recommended that a clear diagnosis be made under the guidance of a doctor and in conjunction with the symptoms of the whole body. 1. Liver blood insufficiency: Chinese medicine believes that hair is the surplus of blood, and hair production is closely related to blood nourishment. Liver blood deficiency can also be seen in dry eyes, dizziness, tenderness, fatigue and irregular menstruation in women. 2. Liver and kidney yin deficiency: Liver and kidney yin deficiency leads to deficiency of yin and blood, which cannot nourish the hair and can lead to premature graying of hair. Symptoms include lumbar and knee soreness (a feeling of soreness and weakness in the lumbar region and knees), dizziness, tinnitus, heat in the hands and feet, and night sweating (abnormal sweating after going to sleep, but sweating stops after waking up). 3. Qi and blood stagnation: If emotional disorders and liver qi stagnation (poor qi and blood transportation of the liver and emotional depression) impede the operation of qi and blood, resulting in stagnation of qi and blood, the hair will lose nourishment and turn white. Symptoms such as dull color of the face and dark tongue with petechiae can be seen. 4. Spleen deficiency and dampness: If the spleen is deficient, dampness can be blocked for a long time, and there is insufficient qi and blood biochemistry to nourish the hair upwards, resulting in premature whitening of the hair. Symptoms of diarrhea, abdominal distension, head and body heavy. In addition, if the age factor leads to gray hair, and there is no other clinical symptoms, generally is not pathological, without treatment. If you have gray hair on the temples, it is recommended to ask your doctor to clarify the cause of the disease and standardize the treatment.