Cold hands and feet throughout the year may be caused by local blood circulation disorders, anemia or hypothyroidism. 1. Local blood circulation disorder: some people have poor peripheral circulation in the hands and feet area, local blood circulation is affected, so they may have cold hands and feet; 2. Anemia: some people suffer from long-term anemia, with less hemoglobin in the blood, which affects the supply of nutrients to the limbs, thus also leading to cold hands and feet throughout the year; 3. Hypothyroidism: If the thyroid gland is hypothyroid, the metabolism will be slower than normal, so it is easy to have cold hands and feet. It is recommended to actively go to the regular hospital for relevant examinations, clear diagnosis, and follow the doctor’s instructions to adopt the appropriate solution.