November 7 is an important solar term for the Chinese lunar calendar: the beginning of winter and the first solar term in winter. From the literal interpretation, Li Dongyi means: "Everything is built, the beginning of construction is also winter, and the end is also the collection of all things." This means the coming of winter.
Chinese medicine believes that after entering the winter, the yin is overwhelming, the vegetation is dying, the worms are hidden, and the movement of all things tends to rest to hibernate and recharge. At this time, the yang of the human body is also hidden inside with the transformation of the natural world, and the metabolism is relatively slow. Therefore, winter health should conform to the law of nature's closure. The health experts reminded that in order to achieve spiritual improvement, “to make things clear, if there is something private, if you have something to do,†control the emotional activities, maintain the peace of mind and emotions, avoid exposure, and avoid annoyance. The body's yang is hidden.
The winter health emphasizes “no disturbances and positives, and early evening and late evening must be treated to sunlightâ€, which means that in the winter, people should not disturb the physiology of human yin and yang conversion by disturbing yang, and can maintain yang in humans by early sleep. Warm body. The best time to get up is when the sun comes out. At this time, the human body's yang rapidly rises. The content of adrenal cortex hormones in the blood also gradually increases. At this time, the person is awake and is alert.
Get up after the sun. Because of the short duration of winter light, it is also a cause of depression. When darkness comes, the secretion of melatonin in the brain's pineal gland is enhanced. It can affect people's mood, and light can inhibit the secretion of this hormone. The sun often shines in the winter, and it can also play the role of strong human yang and warm meridians.
It is worth noting that after the beginning of winter, people's clothes are too thin and too cold, and the room temperature is too low to easily catch cold and consume yang. The room temperature should be kept constant, insisting on window opening and ventilation. In addition, elderly people who insist on morning exercises should pay attention to the fact that in the morning, cold stimulation can cause a marked increase in blood pressure, which is dangerous for elderly people with high blood pressure. Therefore, to remind the elderly, especially those with high blood pressure, to measure blood pressure early in the morning when the weather is cold, and to rest at least 15 minutes before measuring blood pressure.
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