If the blood circulation is good, ask your hands and feet first. This is because blood circulation will be reflected by hands and feet first. Blood is warm and nutritious. Once the human body's circulation is not smooth or its function is reduced, its hands and feet will become cold. In general, there are two reasons for cold feet: First, when the yang in the human body is insufficient, the normal circulation of qi and blood cannot be promoted, so cold feet appear. Second, when the human body is cold, the blood will coagulate. Due to poor blood circulation, it is inevitable that the hands and feet will be cold. Cold feet should not be a trivial matter, in fact, it can cause many diseases.

Many gynecological diseases are caused by cold feet. If diabetics get cold feet, it's not far from the end of their lives.

A girl who is too thin

Girls with thin constitution and deficiency-cold constitution are most likely to have cold hands and feet, because the peripheral blood circulation of such people is poor, which is easy to disorder the body temperature regulation mechanism, and the cold hands and feet are caused by poor regulation of autonomic nerve function and thinning of blood vessels. Moreover, toes, knees, shoulders and fingers belong to joint areas with more exercise, and there are relatively few fat and blood vessels, so heat is easily lost.

People with low or low blood sugar.

Food is an important source of body heat. If you lose too much weight, starve too much, and have too low blood sugar, your feet will get cold. When blood pressure is low, blood circulation will be poor. When you are tired and weak, your blood pressure will drop easily and your hands and feet will be cold.

Nervous person

When the pressure is too great, or when the mood is particularly tense, the feet will tremble with cold. As long as the tension period is over, hands and feet will slowly return to warmth.

People with cold weather or people who stay in air-conditioned rooms for a long time.

Such an environment will reduce the blood flow and slow down the blood flow, thus making the feet cold.

If your feet are often cold, you should first consider keeping warm, especially your legs and feet. As the saying goes, the cold starts from the feet. Keep your lower limbs warm and your whole body will feel warm. In addition, you can also do some massage and rubbing your feet properly to promote blood circulation. At the same time, you can also carry out some diet therapy.

Eat more high-calorie foods, such as beef and mutton, peppers, onions, garlic and other foods.

Words of wisdom: keep your feet warm, and people will be healthy when they are cold.

Feet are particularly susceptible to cold. This is because the foot is the heaviest place in Yin Qi, with the weakest Yang Qi at the end of Yang meridian and the strongest Yin Qi at the beginning of Yin meridian. So feet are more susceptible to cold than other parts. Yin Qi itself is very heavy. If attacked by external cold, blood will accumulate in the feet, leading to poor circulation and causing health problems such as colds and fever. This can be explained by modern medicine: the soles of the feet are far away from the heart, the blood supply is low, the surface fat is thin, the heat preservation ability is poor, and there is a close nerve connection with the upper respiratory tract, especially the nasal mucosa. Therefore, once the soles of the feet catch cold, it can cause local body temperature drop and weakened upper respiratory resistance, and suffer from many diseases such as colds.

So you must wear cotton shoes in winter, and don't walk around the house barefoot because of the heat in summer. Some children like to run barefoot indoors and outdoors, which is actually very harmful to his health. Parents must not let their children's feet catch cold. Also, don't wash your feet with cold water. Sweat glands on the soles of feet are well developed. Suddenly washing feet with cold water will suddenly close pores, which will easily lead to slow perspiration over time. After the sensory nerve endings on the feet are stimulated by cold water, it will lead to vasodilation dysfunction and induce arterial spasm, arthritis, rheumatism of limbs and so on. So I suggest you wash your feet with hot water in summer, and don't paddle barefoot when it rains. If you get wet by the rain, you should wash it with hot water in time when you get home. What I want to remind you here is that in winter, besides keeping your feet warm, you should also keep your back warm. This is because the back is the yang in the yang, and it is the part where the bladder meridian and du meridian of the sun run. Du meridian Du meridian is full of yang, and the sun passes through the surface of the main body. The evil of wind-cold invades the human body, and the temples bear the brunt. If the back is not well kept warm, pathogenic wind and cold can easily invade the human body through the back, damaging the yang and causing diseases, or aggravating the recurrence of old diseases. Especially for people with allergic rhinitis, chronic bronchitis, asthma, gastric ulcer and cardiovascular diseases, warming up is particularly important.