No morning pulse is kidney yang decline or kidney yin decline

Kidney yang deficiency refers to deficiency of

yang qi in the kidney, which stimulates various physiological functions of the zang-fu organs, warms the body organs, promotes the metaplasia of blood and body fluids, and weakens the function of transportation. It may lead to soreness of the waist and knees, cold pain, impotence and premature ejaculation. However, if there is no morning erection, nocturnal emission and premature ejaculation symptoms, complicated with hot flashes and night sweats, five upset fever, dry throat and red cheeks, etc., it is generally considered to be caused by kidney yin deficiency.