Yin deficiency of the Heart and Kidneys is characterized by insomnia, tinnitus, five heart-heat (heat in the heart of the hands and feet, and self-consciousness of the heart and chest (irritability and sultriness)), heartburn, and a red tongue with little moss.
Symptoms of Yin deficiency of the heart and kidneys include palpitations, yellow urine and stool, soreness and weakness of the waist and knees, excessive dreaming, hot flashes and night sweating (abnormal sweating after going to sleep, but sweating stops after waking up), dizziness, dry mouth and throat, wet dreams, red tongue with little moss, and a fine pulse (the pulse becomes narrower and finer, and the rate is accelerated); or a cold pain in the waist and knees, impotence, and a fine, feeble pulse.
Yin deficiency of the heart and kidneys is usually caused by uncontrolled intercourse and prolonged illness, resulting in Yin deficiency of the heart and kidneys; or the heart fire is too high and cannot warm the kidney water, resulting in Yin deficiency of the heart and kidneys; or it is caused by emotional depression, or too much exertion of mind and body, resulting in fire and Yin injury, resulting in Yin deficiency of the heart and kidneys.
If you feel unwell, please go to the hospital for treatment by a doctor.