Is there any reason for "Spring Covering Autumn Frozen"?This degree must be well mastered

The Yangtze River Daily Da Wuhan Client September 22 (Reporter Zhang Ming Correspondent Ying Hui) Egret has passed, and autumnal equinox comes. In the autumn equinox, the day and night are all cold and summer, and the three autumn are more than half. Recently, Wuhan's temperature has decreased, and there is a proverb "Spring covering autumn and freezing, no mixed diseases". Is there any scientific reason for this sentence? Can autumn really "freeze"? What should the old man pay attention to?

Zhang Jixian, director of the Internal Medicine of Hubei Traditional Chinese and Western Medicine Hospital, believes that when entering the autumn, the weather turns cool. Although "spring covering autumn" is a classic health key, "autumn freezing" must have a degree and science.

Wuhan has become cold in recent days, and the streets are getting stronger. Reporter Zhang Ming

Why "autumn freeze"?

From the perspective of Western medicine, after the climate changes fiercely, the body temperature of the human body has not been quickly adjusted, and the immune function has not been quickly adjusted. At this time, it is easy to get sick. When the body is stimulated by a little cold, muscle contraction, generating heat, the function of immune cells in the body can be better activated, and human immunity is improved. It is equivalent to having a small amount of stimulation, and let the body adapt to the environment little by little. Therefore, "autumn freezing" is actually a kind of cold -resistant exercise that improves the human body's ability to adapt to low temperature and enhances physical fitness to adapt to the arrival of the cold winter.

How to scientifically "autumn freeze"?

Everyone's feelings are different, and "autumn freeze" does not have a uniform standard. However, "autumn freezing" is not "frozen", one is "autumn is not busy adding clothes", and the other refers to "delaying the time to add clothes". The cold is to make themselves slightly cool but not cold. The elderly with basic diseases should be gradual.

If the degree of "autumn freezing" is not mastered, it is easy to freeze a cold. The physical function of the elderly has declined and is vulnerable to the invasion of pathogenic microorganisms. In particular, patients with chronic diseases have weak body resistance and more difficult to deal with influenza viruses.

Which elderly people are more harmful to cold?

Patients with slow pulmonary block. If the temperature change is too large, the cold stimulation of the air will cause the mucous membrane resistance of the respiratory tract injury to patients with chronic pulmonary patients to decrease, and pathogenic bacteria such as cold virus enter the lungs will cause the original disease attack or worsening.

Diabetes patients. Once diabetic patients have a cold, the level of hyperglycemia is equivalent to providing more nutrients for the virus. The virus grows stronger. To kill it, it takes more efforts to use stronger drugs. Increase damage to liver and kidney.

Patients with cardiovascular disease. Symptoms such as inflammation, cough, and fever caused by colds can accelerate the heartbeat, increase the burden on the heart, and may also promote heart failure, aggravate angina pectoris, and even acute myocardial infarction. The severe cough may also cause hardening cerebral blood vessels and cerebral hemorrhage.

How can a cold recover quickly?

For young people, there are generally 5-7 days of disease, and its own immune regulation function can eliminate the invasive pathogens. Because 70%of the colds are caused by viruses and have a certain contagiousness. Therefore, young people have a cold and rest at home. If the symptoms of colds are not improved after 2 to 3 days, we must go to the hospital for treatment early to reduce the symptoms through drugs and shorten the course of the disease.

For the elderly, don't carry a cold at home. Because most of the elderly have basic diseases, colds may increase other diseases, and they need professional judgment by medical staff. Therefore, the elderly must seek medical treatment in time and do not take medicine.

【Edit: Wang Rongfei】

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