Chinese patent medicines for treating cold lower limbs in women include Lizhong Pill, Jin Gui Ren Qi Pill, and Yu Gui Pill. 1. Radix Rehmanniae Pill: It is mainly composed of Radix et Rhizoma Ginseng, Radix et Rhizoma Ginseng, Rhizoma Atractylodis Macrocephalae, Radix et Rhizoma Glycyrrhizae, Radix et Rhizoma Glycyrrhizae. It has the effect of warming the middle part of the body, strengthening the spleen, warming the Yang and dispersing the cold, and can treat the hidden pain in the stomach and epigastric region, lack of warmth in the limbs, and loose stools caused by the deficiency of coldness in the spleen and stomach and the deficiency of the Yang in the middle part of the body. It is not suitable for people who are allergic to the ingredients of this medicine, and is not suitable for women with excessive menstrual flow or pregnant women. 2. Jin Gui Kidney Qi Pill: It is mainly made up of Di Huang, Chinese yam, Poria, Gui Zhi, Radix Polygoni Multiflori, Radix Achyranthis Bidentatae, Cornu Cervi Pantotrichum, and so on. It has the effect of warming and tonifying the kidney yang, and can relieve coldness (cold body), lumbar and knee soreness, edema, fear of cold and other diseases caused by deficiency of kidney yang in women. People who are allergic to this medicine are forbidden to use it, and patients with cold and fever should not use this medicine. 3. Right Angelica Pill: It is mainly composed of Radix Rehmanniae Praeparata, Cinnamomum Cassiae, Rhizoma Dioscoreae, Cornu Cervi Pantotrichum, Semen Cuscutae and other medicines. It has the effect of warming and tonifying the kidney and yang, which can help warm the flow of qi and blood, and relieve the symptoms of lumbar and knee soreness, coldness and chills in the lower limbs caused by insufficient kidney and yang in women. People who are allergic to the ingredients of this medicine are forbidden to use it, and people with yin deficiency and fire exuberance should be cautious of using this medicine. Cold lower limbs of women are usually caused by yang deficiency, spleen and stomach cold or meridian qi and blood blockage, etc. It is necessary to take medication under the guidance of traditional Chinese medicine practitioners, and it is not recommended to judge the use of medication on your own, so as not to cause damage to the organism.