Feel cold hands and feet in winter, why is it dizziness?

Let's sum up the reasons first: due to the cold weather, the human body's ability to contract blood vessels and return blood will be weakened, which makes the blood circulation of hands and feet, especially fingertips, not smooth, which is often called "poor circulation of nerve endings", resulting in a total feeling of cold hands and feet. This situation generally happens to women, and mental workers are more likely to have cold hands and feet than manual workers. Second, the response: 1, consider keeping warm, pay special attention to the legs and feet, as the saying goes, "cold starts from the feet", if the lower limbs are well kept warm, the whole body will feel warm. 2, you can do some exercise properly to promote blood circulation. At the same time, you can also carry out some dietotherapy and eat more high-calorie foods, such as beef and mutton, peppers, onions, garlic and other foods. 3, hot water foot bath, massage, rubbing, etc. However, patients with varicose veins, diabetes and other diseases in the lower limbs should pay attention to soaking their feet with hot water. 4, massage, rubbing should also be moderate, to feel comfortable or slightly painful, too much force may damage muscles. 5, cold hands and feet generally do not need to go to the hospital for treatment, but if the situation is more serious, it is best to find a doctor for treatment. If your hands and feet are cold, accompanied by limb pain, edema of lower limbs, dull skin, purplish red and brown, you must go to the hospital in time, because there are probably diseases such as vascular embolism of lower limbs. 6, you can use the right amount of Astragalus, Lycium barbarum, red dates, soak in a thermos bottle, and then drink it as boiling water, which can dispel cold, enrich blood and beautify, and the effect is good! Thanks for the five-star adoption! I wish you a speedy recovery!