A, the symptoms of kidney Yang deficiency 1, cold hands and feet! 2, the stomach, back or waist and knees are cold! 3, wearing more clothes than others! 4, the face is white! 5, easier than others to catch a cold! 6, easy to sweat, poor appetite, thin stools! 7, light fat tongue, with teeth marks! 8, prone to edema, enuresis-type diseases! Second, the symptoms of kidney Yin deficiency 1, feel the body heat on the face. 2, the heart of the hand is hot, the heart of the hands and feet are prone to sweating. 3, dry skin or mouth and lips, dry eyes, always want to drink water. 4.Clear throat, often dry cough, red throat. 5.Constipation or dry stool. 6, short-tempered, panic, hate the red cheekbone area in summer. 7, poor night sleep, night sweating, head and neck sweating mainly. 8, red tongue C, less moss.