Feeling cold feet all the time may be anemia, hyperhidrosis, chronic diseases and so on. 1. Anemia: Anemia generally refers to the number of red blood cells per unit volume of blood, hemoglobin content is lower than the normal value, there may be a lack of local blood supply phenomenon, resulting in always feel cold feet. 2. Hyperhidrosis: Hyperhidrosis generally refers to abnormal sweating of the local or general skin of the patient under normal living conditions, often accompanied by peripheral blood circulation dysfunction, when the sweat on the soles of the feet evaporates, it takes away part of the heat, which may lead to the manifestation of always feeling cold on the soles of the feet. 3. Chronic diseases: if the patient suffers from diabetes, hypertension, heart disease, can cause cold feet. In addition to the above factors, we can’t rule out other factors, such as peripheral neuropathy, diabetes, etc.; we should consult a doctor in time to clarify the cause and follow the doctor’s instructions for treatment.