Backache, backache, dry mouth, kidney yin deficiency or kidney yang deficiency

If

the patient's tongue is thin and thin, the tongue is dark red, and the tongue surface has no fur, belonging to the thin pulse, in addition to the above symptoms, accompanied by red cheekbones, dry mouth, hand and foot fever, insomnia and dreams, night sweats, waist and knees soreness and other symptoms, then this time is generally kidney yin deficiency. If the patient's pulse is hypertrophy of tongue body, thick tongue coating, white tongue coating, deep and late pulse, in addition to the above symptoms, accompanied by cold limbs, hands and feet, fear of cold, lack of spirit and other phenomena, then this time is kidney yang deficiency.