The key points to differentiate between kidney yin deficiency and yang deficiency are symptomatic manifestations, identification points, and so on.
1. Symptoms, kidney yang deficiency manifested as cold limbs, cold, lower limbs, especially serious, waist and knees cold pain and soreness, sallow or white face, weakness and fatigue (dysphoria), visible libido frigidity, men can appear premature ejaculation, impotence, spermatorrhea, women can appear leukorrhea thin and abundant, or even the uterus cold and infertility, and so on.
Kidney Yin deficiency is characterized by tinnitus and dizziness, aching and pain in the waist and knees, emaciation, night sweating (sweating abnormally after going to sleep, but sweating stops after waking up), hot flashes, five heart-heat (heat in the hearts of the hands and feet, and self-consciousness about the heat in the chest and the heart), zygomatic redness (reddish color of cheeks and cheekbones), and dryness of the pharynx.
Men may experience easy lifting of the penis (the penis does not become soft for a long time after erection, and semen overflows on its own), premature ejaculation and spermatorrhea, while women may experience amenorrhea, low menstrual flow, or metrorrhagia (excessive or sporadic menstrual flow).
2. The main points of identification of kidney yang deficiency are decreased libido, coldness and pain in the waist and knees, and symptoms of coldness and nocturia. Kidney yin deficiency is characterized by tinnitus and lumbago, menstrual disorders in women and spermatorrhea in men, which is often associated with yin deficiency.
After the physical discomfort, it is recommended to go to a regular medical institution in time, to clarify the cause of the disease and treat the symptoms, so as not to miss the opportunity of the disease.