Yin and blood deficiencies will result in emaciation, five heart-heat (heat in the hearts of the hands and feet, and self-consciousness of the heart and chest (irritability and sultriness)), night sweating (abnormal sweating after going to sleep, and sweating stops after waking up), white or yellowish color without luster, and dizziness and blurring of the eyes. Symptoms of Yin deficiency include flushed cheeks, dry throat, five heartburns, hot flashes, night sweats, and emaciation. Blood deficiency will have symptoms such as dizziness, white or yellow face without luster, dry hair, dry skin, numbness in the limbs or extremities, and pale-colored menstrual blood with low volume in women. Patients with yin and blood deficiency may experience symptoms of both yin and blood deficiency at the same time. If you have any of these uncomfortable symptoms, it is recommended that you seek medical treatment in a timely manner.