Winter swimming is wary of myocardial infarction 
 
 
Li li Xiangyang city, hubei province hospital of traditional Chinese medicine 
 
 
China's traditional Chinese medicine to 

    Swimming, as a sports activities are beneficial to human health, its non-confrontational, make it not happen the possibility of human body damage caused by the body collision; At the same time, as a kind of smooth movement, although every time the consumption of sports fitness is bigger, but due to the rhythm of movement gently, act not violent, instantaneous power, and therefore become a sport for young and old, especially suitable for the elderly. But in the cold winter, the water temperature is more and more low, swimming status have certain requirements to the body, winter swimming enthusiasts to beware of myocardial infarction.
 
    Talking about just a debilitating turn a circle, 50, Mr Liu is still some dying. Mr. Liu peacetime work is very busy, but in order to stay healthy, spring, summer, autumn and winter, as long as free in the evening, will adhere to the hanjiang river to swim. Early last month, just launching it didn't take long, liu feel heart very uncomfortable, hurriedly call nearby companions. With the help of the peers, Mr Liu back to the bank, but a growing body of discomfort, companion hurriedly call 120 emergency phone call. To xiangyang city, hubei province Chinese medicine hospital, the doctor diagnosed it as a myocardial infarction (mi), after the emergency rescue, the retrieved Mr. Liu's life.
 
    According to xiangyang city, hubei province Chinese medicine hospital emergency department director ChengHong is introduced, such as myocardial infarction, liu large may be related to improper winter swimming. Low temperature is one of the many factors induce acute heart attack, the cold stimulation can cause vasoconstriction, lead to increased blood pressure, coronary artery spasm induced and atheromatous plaque rupture, complete or incomplete occlusion arteries, causing myocardial blood supply, thus appeared angina, myocardial infarction or sudden cardiac arrest.
 
    ChengHong advice, winter swimming is a good sport, but the low temperature in winter, be sure to our strengths, among middle-aged and elderly exercisers should have no chronic lung disease (such as high blood pressure, heart disease, emphysema, etc.), even the health of young people in the near future if you have any physical discomfort (cold, tired) don't winter swimming best. In addition, still should prepare before winter swimming, before launching the muscle activity, and gradually adapt to the cold water temperature, because that it doesn't presume to appear all sorts of accidental water; And for ordinary people, generally stay underwater for time shoulds not be too long, should be on a 5 ~ 10 minutes. Because of low temperatures for more than 14 minutes, nerve is paralytic, cold will happen under the unconsciousness of coma phenomenon, people will unconsciously sank. After ashore to dry the water immediately, dress warm, then exercise body temperature returned to normal.
 
 
 
 
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