Why do people often say that the cold starts from the feet?

Traditional Chinese medicine believes that "heat is born from the beginning, and cold is born from the feet". Modern medicine has also shown that the internal organs of the human body can only maintain normal physiological functions under suitable temperature conditions. When the outside world becomes cold, the body's functions automatically adjust, and in order not to lose heat in the body, blood flows back to the hands and feet to maintain the temperature required by the internal organs.

When the temperature under the feet is low, the blood vessels in the feet constrict, and the blood return is blocked, resulting in poor blood circulation throughout the body, so that the whole body of the person will feel cold. Therefore, warm people must first warm their feet, and only when their feet are warm, the whole body will feel warm. In the traditional way of heating, the top of the room is about 30 , and the position of the human body, especially the feet, is only 15 or even lower.

If you sit for a long time, you will feel cold feet and cold legs, and cold legs and feet will increase the possibility of cold legs and arthritis. Floor radiant heat dissipation is the most comfortable heating method, the indoor surface temperature is uniform, the room temperature gradually decreases with the increase of height from bottom to top, this temperature curve just meets the physiological needs of people, giving people a comfortable feeling of warm feet and cool head. At the same time, underfloor heating can promote blood circulation in the occupants' feet, thereby improving blood circulation throughout the body, boosting metabolism, and improving immunity to a certain extent.

In addition, the "hot feet and cold head" environment can avoid sleepiness, which is conducive to enhancing memory, learning and work efficiency. As the saying goes: the cold starts from the feet, and the heat dissipates from the head.

According to statistics, 40 to 60 percent of the body's heat is dissipated from the head and neck. Therefore, when going out in cold weather, you should wear a hat, a scarf, a mask if necessary, and warm and comfortable shoes. In addition, good living habits should be developed, and drinking a glass of warm water or green tea on an empty stomach after waking up in the morning can reduce blood viscosity and prevent platelet aggregation; You should also quit smoking, limit alcohol, and do moderate exercise to enhance heart function; It is also important to take vasodilators and antiplatelet aggregation drugs as prescribed.

There are many acupuncture points on the feet, which are related to the internal organs. You should know that when you soak your feet in hot water, your whole body warms up.

If your feet are not cold, you won't let the cold air enter your body through blood circulation, so your body will feel very warm at this time.

It doesn't have to be that if your feet aren't cold, your body won't be cold. Because if we let the cold air invade our body, it will also make our body very weak, and it will also make us sick often, so we must pay attention to keeping warm, and also pay attention to our eating habits, so as to ensure that our body will not become weak.

Yes, if our feet are very warm, our bodies will not feel cold, because there are many acupuncture points on our feet, and if we are cold, then we will also feel uncomfortable.

In winter, whether it's day or night, if your feet get cold, you may catch a cold the next day. This is often said to be "the cold starts from the feet". Because people's feet are farthest from the heart, the blood ** is poor, coupled with the thin fat layer on the surface of the feet, the heat retention ability is poor, and the skin temperature of the feet is also the lowest, and the temperature of the toe tips is as low as 25.

In addition, there is a close neural connection between the foot and the mucosa of the upper respiratory tract, so once the foot is cold, it can reactively cause the capillary constriction in the mucosa of the upper respiratory tract, the cilia swing is slower, and the disease resistance is significantly reduced. At this time, the bacteria and viruses that were originally latent in the nasopharynx will take advantage of the weakness and multiply in large numbers, causing people to catch colds and other respiratory diseases.

Therefore, it is necessary to keep your feet warm in winter. Children are thin and tender, have poor thermal insulation ability, and have low foot temperatures, so it is better to wear cotton socks and cotton shoes. Teenagers are active, so it is advisable to wear cloth shoes and leather shoes, but it is not advisable to wear sneakers for the winter.

The width of shoes and socks should be moderate, too wide and too large is not easy to keep warm, too narrow and too small should not dissipate heat and temperature. In case of rain and snow, shoes and socks should be changed in time. Wash your feet with hot water before going to bed and cover them when you go to bed.

The cold will start from the feet, because the feet of people are the farthest away from the heart, and they are most susceptible to the invasion of cold evil, so we should usually pay attention to keeping warm, and usually soak our feet more, which can promote blood circulation and remove the cold in the body, it is recommended to soak the feet in a wooden barrel for more than 40 minutes each time, which is more effective.

Introduction: I often hear that the cold starts from the feet, because the feet are the farthest from the heart, so the blood will be slower, plus there is no obvious fat on the surface of the feet, so it is not easy to store heat, generally speaking, the temperature of the feet will be lower than the temperature of other parts of the body, especially after autumn and winter, the feet are easy to appear cold, plus as the saying goes, the feet are the second heart of the human body, and many times some reactions of the body will also be manifested on the feet, so if you don't pay attention to keeping your feet warm, This can lead to a variety of problems.

If the feet are often in a cold situation, it may lead to a cold taking advantage of the weakness, which will cause a rapid decline in resistance, which will cause a series of uncomfortable symptoms such as colds and illnesses, and once the nerve endings are cold, it may induce arthritis, which will cause abnormal constriction of normal vascular tissues, resulting in dysfunction of vasodilation, which will lead to arthritis and rheumatic diseases. For women, if the feet are cold, it may aggravate the discomfort during menstruation, and there may be menstrual cramps, prolonged menstruation, and increased blood volume. Therefore, women must pay attention to keeping their feet warm during menstruation, and never let their feet stay in a cold state for a long time.

If you want to warm your feet, you should eat more cold-resistant foods every day, and you can eat more foods that warm and replenish qi and blood, such as mutton, beef, longan, red dates, white fungus and other foods. These can help warm the body, especially in autumn and winter, when the weather is colder, you can also soak your feet in hot water before going to bed, which can promote blood circulation, improve the body's metabolic ability, let the moisture in the body be quickly discharged, and let the feet warm up quickly. Usually participate in more sports, which can promote blood flow and ensure the smooth operation of the body's qi and blood.

Finally, in winter, you must keep all parts of your body warm, especially your feet, if your feet are cold, then other parts of your body will also be cold.

Because the temperature of the feet is difficult to maintain, and the feet often touch the ground, the cold comes from the soles of the feet.

Because when the human body is cold, it is because the feet are not warm enough, causing the cold to spread from the feet to all parts of the body, so the feet will be the first to be cold.

Because there is no way to wear more things on the feet, the feet are in contact with the ground, which is easy to make yourself cold, and the body will be uncomfortable when the feet are cold.

Because our feet have many acupuncture points and our feet are very sensitive, our feet will be the first to get cold.

Cold invades from the soles of the feet, and the feet of the human body are also susceptible to disease invasion by cold, and the soles of the feet also have very important acupuncture points.

Beijing Satellite TV Health Hall determines the temperature of health.

This sentence itself only gives a conclusion, and does not explain the corresponding reasons, and even if there is, it is divergent, and there can be many different competing hypotheses, and the scientific basis for this is not true. For example, the answer from downstairs is not appropriate for a child who can't walk.

1. Yes.

2. Because: the foot is the farthest away from the heart, the blood is less and slow, and the subepidermal fat layer of the foot is thinner and the heat retention is poor, therefore, the skin temperature of the foot is the lowest, and the temperature of the toe tip is sometimes only 25. During the cold winter months, when the feet come into contact with the ground, the temperature of the feet drops faster than the rest of the body.

If the cold situation gradually appears, it will cause the body to become slowly weak, and the disharmony of the spleen and stomach will also lead to a decrease in our body's resistance and the symptoms of cold and fever.

The first soles of the feet will feel very cold in the whole body, and it may also cause colds, arthritis, old cold legs, etc.

If your feet are cold, you will get chilblains, which is not good for the flow of blood, and you may feel dizzy.

"The cold starts from the feet" is just a conclusive statement, and the cold of the body goes down, so we can often see diseases such as "old cold legs". In fact, this kind of statement is not particularly perfect. Sometimes bare feet are also beneficial, and many young men with strong fire power tend to sweat easily on their feet.

For people who are not in good health, their feet tend to be cold first, which is caused by physical reasons. It's not that the cold comes from the soles of the feet.

1. It's just a conclusive statement that "the cold starts from the feet" is a conclusive statement, some people are not in good health, and they often feel it first when the weather is cold. Sometimes the body is not afraid of the cold, but the feet are cold. And the saying that "the cold starts from the feet" comes from this.

It is a summary of the physical condition, not that the cold of the body comes from the feet. The reason why the lower body feels cold first is mainly because the cold goes downward, so there is often a saying of "old cold legs". Many elderly people also feel this way, so they often wear socks for their children, even in the summer.

2. Most people in their lives are in a state of hot and cold. When this condition occurs, it is mainly due to the cold legs, which can lead to blood retention. If the blood in the legs is not smooth, the energy will be isolated.

And the energy that is isolated can only go up at this time. In addition, many people already like to eat spicy food, so it is easier to get angry. The more time passes, the more obvious this constitution is that it is hot and cold.

When the weather is cold, the feet and legs often get cold first, which is called "cold starts with the feet". This sentence does not explain the cold **, but a summary conclusion.

3. Scientific basis This sentence depends on how to understand it, if you simply think that it is cold, it is not scientific. If this sentence is understood correctly, there is nothing wrong with it. As the old saying goes, it is only a summary of some things, and it does not necessarily mean that it is the cause.

Beijing Satellite TV Health Hall determines the temperature of health.

Yes, because there are many acupuncture points on the soles of the feet that connect various joints and parts of the human body, cold soles of the feet will make the whole body cold, so it is necessary to keep warm.

I think there is a scientific basis for these statements, because everyone can realize that if the feet are cold, the whole body will be cold, and there are many acupuncture points and nerves in the feet, which connect our internal organs, which will cause indirect harm to them.

There is a scientific basis for this statement, because there are many acupuncture points on the human feet, corresponding to various organs of the body, so once the feet are cold, other organs of the human body will also get sick.

Personally, I think there is a certain scientific basis for this statement, because there are many acupuncture points on the feet, and there are many meridians, all of which are connected to the human body, so many people will say that the cold starts from the feet, and we must pay attention to the warmth of the feet.

Yes. The foot is the farthest from the heart, the blood is less and slow, and the subepidermal fat layer of the foot is thinner and less retained.