Cold hands may be one of the symptoms of Kidney-Yang deficiency. Common symptoms of Kidney-Yang deficiency are impotence and premature ejaculation, infertility in women with uterine cold, fear of cold, and lack of warmth in the limbs. It is recommended that patients can be treated with Chinese herbs or traditional Chinese medicine (TCM). Kidney-Yang deficiency can lead to impotence, premature ejaculation in men, infertility in women with uterine cold, loss of libido or pale color, fear of cold, warmth of limbs, cold pain and other symptoms. So cold hands may be caused by kidney yang deficiency. And kidney yang deficiency may be related to overwork, prolonged illness, old age or congenital insufficiency. The main treatment for Kidney-Yang deficiency is warming and tonifying Kidney-Yang (warming and replenishing Kidney Yang). Corresponding medications can be chosen according to the symptoms of Kidney-Yang deficiency. Commonly used medications include Right Angelica Pill, Jin Gui Kidney Qi Pill, Waist Pain Tablet, Gui Velvet Pill, Cistanches Kidney Pill, and so on. Acupuncture or massage can also be used as an adjunctive treatment. If you need to use medication, it is recommended to use it under the guidance of a doctor.