The main reasons for always feeling cold feet are as follows: 1, hormonal disorders, mostly seen in menopausal women with cold feet, cold hands, and even chest tightness, dry mouth, dry tongue, and other cold and heat separation.2, the condition of the blood vessels is not good or the blood circulation is impaired, most often seen in the lower extremities of both arterial thrombosis or stenosis of the blood vessels, resulting in poor blood circulation in the feet caused by the poor blood circulation.3, chronic diseases, such as diabetes mellitus, high blood pressure, Heart disease, can cause cold feet. Diabetes is mainly due to high blood sugar leads to blood vessels and nerve lesions, blood pressure is too low can also cause cold hands and feet, heart disease can also lead to cold feet, in the clinical cold feet should be timely consultation.