Cold feet in spring may be caused by deficiency of yang qi and insufficiency of qi and blood, which can be regulated by taking Right Angelica Pill and Four Reversed Pills under the guidance of physicians. 1. Right Angelica Pill: If the patient’s yang qi is deficient, its warming, transporting and promoting functions are out of order, which will lead to cold hands and feet, accompanied by mental fatigue, soreness and coldness in the waist and knees and other manifestations of kidney yang insufficiency (lack of yang qi in the kidneys). It can be regulated by Right Angelica Pill under the guidance of a physician. 2. Four Reversed Herbal San: composed of Chai Hu, Paeonia lactiflora, Citrus aurantium, and Glycyrrhiza glabra, it has the function of dispelling evil spirits and relieving depression, dredging the liver and regulating the spleen, and can be used for treating the syndrome of yang depression and syncopal reversal (the lack of yang qi circulation leading to the coldness of the extremities), which is characterized by the lack of warmth of the hands and feet, or abdominal pain, or discharge of heavy weight underneath and the stringy pulse. If you need to use medication to regulate, please go to a regular hospital and take the medication under the guidance of a specialist Chinese medicine practitioner, do not use the medication on your own.