As the saying goes:? Cold dew does not show your feet. ? After the cold dew, the temperature drops gradually, so people should not always be naked to prevent the cold from invading their bodies. At the same time, summer sandals can basically be put away, just in case. Cold comes from feet? . Citizens can soak their feet with hot water every night, which can dilate blood vessels, speed up blood flow, improve skin and tissue nutrition of feet and feet, reduce lower limb pain and relieve fatigue.

The foot has been considered as the second heart of the human body since ancient times. According to the theory of keeping in good health, the foot is farthest from the human heart and bears the heaviest burden. Therefore, this place is most likely to lead to poor blood circulation, and the fat layer of the foot is very thin, with poor thermal insulation performance, which is easily stimulated by cold. It is found that there is a close nerve connection between foot and upper respiratory mucosa. Once the feet catch cold, it will cause the capillary contraction of the upper respiratory tract mucosa, and the ciliary movement will be weakened, which will lead to the decline of human resistance. Therefore, it is particularly important to keep your feet warm.

Step 2 add clothes at the right time

In addition, after the cold dew, the weather is cold, and the elderly, children and citizens with weak constitution should pay attention to cold and warmth, and gradually add clothes. As the saying goes? Frozen in spring and autumn? Suffering from a moderate cold in autumn is conducive to improving the cold resistance of skin and nasal mucosa, but the elderly and people with various chronic diseases should pay attention to cold and warmth? Frozen? Sick.

Don't change clothes too quickly when changing seasons. It is best to match the thickness to keep warm. No light clothes? It is also an important point of cold dew health care. Cold dew season, in daily life, should also be arranged reasonably. It is believed that when the temperature drops and the air is dry, the pathogenicity of cold virus increases. When the ambient temperature drops, the disease resistance of human upper respiratory tract will decrease. So in order to prevent colds in time, it is necessary to change clothes in time.

At the same time, first-aid drugs should be prepared at any time to prevent sudden diseases such as asthma, stroke and myocardial infarction caused by sudden drop in temperature.

3. The salt is late.

Cold dew is the beginning of autumn with alternating cold and summer. Autumn, autumn dryness is a troublesome thing. Health experts suggest that the best diet to deal with autumn dryness is:? Salt water in the morning, honey soup at night? .

It is found that the skin is getting drier and drier, and many people think that they can replenish water by drinking more water. The fact is that drinking boiled water alone is easy to lose water. However, if you add a little salt to the boiling water, the situation will be very different. This method is the same as supplementing normal saline.

Drinking salt water during the day and honey water at night is not only a good way to replenish human body's water, but also a good diet for health preservation and anti-aging in autumn, and can also prevent constipation caused by autumn dryness. Modern medicine has proved that honey is effective for neurasthenia, hypertension, coronary arteriosclerosis and lung disease. Taking honey often in autumn can also moisten the lungs and nourish the heart. So, autumn is coming, what is the best? Drink light salt water in the morning and honey water at night? In order to stay healthy!