Cold feet and cold back and waist may be caused by external wind-cold or yang deficiency, etc. Patients can choose Jing Fang Granules and Right Angelica Pills and other proprietary Chinese medicines under the guidance of the doctor. 1. External wind-cold: the patient may manifest as cold feet and back, accompanied by cold and runny nose, cold (fear of cold) without sweating, coughing white phlegm, headache and body pain and other symptoms, can choose to take Jing defense granules. The adverse reactions and contraindications of Jing defense granules are not clear. 2. Yang deficiency: the patient may be manifested as cold feet and cold back and waist, accompanied by mental instability, fear of cold and cold, loose stools and other symptoms, you can choose to take Right Angelica Pills. The adverse reactions and contraindications of Right Angelica Pill are not clear. If the symptoms of cold back, waist and feet are not relieved for a long time or accompanied by other discomforts, it is necessary to consult a doctor in time to identify the cause and carry out targeted treatment.