I often feel cold hands and feet. What could it be?

Under normal circumstances, limb blood circulation is good, heat is generated in time, and hands and feet will stay warm. But some people often have cold hands and feet, and they can't improve in hot summer. The specific reason is what should be understood clearly, which is related to the development of some diseases and needs to be dealt with as soon as possible, so that the bad symptoms will disappear after recovery, otherwise poor physical maintenance and bad living habits will also cause other problems.

1. Peripheral atherosclerosis: When the peripheral atherosclerosis caused by diabetes or other reasons is serious, the blood supply function will be poor because the hands and feet are far away from the heart, and the patient will have cold limbs. Hypothyroidism: hypothyroidism is hypothyroidism. At this time, the secretion of thyroid hormone is insufficient, the basal metabolic rate of the body will be low, and the consumption of heat and energy will be less, resulting in cold hands and feet.

2. Anemia: Due to their own physiological reasons, women become the main population of anemia. Due to the low content of red blood cells and hemoglobin in the body, the oxygen-carrying function of anemia patients will be reduced, and the limbs will also be in a state of ischemia and hypoxia. Natural body temperature will be low, and symptoms of fear of cold often appear. ：

3. Insufficient blood supply: Cold hands and feet are always related to insufficient blood supply. Insufficient supply of qi and blood belongs to the viewpoint of traditional Chinese medicine. Many people don't care about this situation and think it's a small problem, but they don't know that people with adequate blood supply will show good mental state, warm hands and feet, rosy complexion and so on. If the deficiency of both qi and blood is not properly conditioned, strengthening nutrition and exercise will lead to bad complexion, dizziness, even cold hands and feet, and even lead to other diseases in severe cases. Therefore, we should pay attention to the regulation of qi and blood, strengthen exercise to meet the nutritional needs of the body and avoid staying up late.

4. cardiovascular diseases

When the thrombus supplying blood to the peripheral parts of the body is blocked, the legs and feet will feel pain and soreness, and even the hands and feet will be cold when walking. For people with cardiovascular diseases, the symptoms of cold hands and feet at night will be more obvious.