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炎夏对已有冠心病的中老年人,是一种发病的危险因素。这是因为天热时,不论通过皮肤血管扩张,加速循环散热,还是通过大量出汗蒸发散热,都要增加心脏额外负担,如果再加上喝水少,血液浓缩,又遇情绪波动或突然用力,急性心肌梗塞便随时可能一触即发。冠心病人如何安然度夏呢? 及时补水分绿茶为上乘饮料。
The summer of the elderly have coronary heart disease, is a risk factor for the disease. This is because when the heat is hot, whether it is through the vasodilation of the skin, accelerating the circulation of heat, or evaporating heat through sweating a lot, the extra burden of the heart needs to be increased. If coupled with less water, blood is concentrated and the mood is fluctuated or sudden force is applied , Acute myocardial infarction may be imminent. Coronary heart disease how to safely Xia summer it timely replenishment of green tea for superior drink.