视频加载中...
各位朋友：
大家好，现在是“每天健康三分钟”时间，我是道简心血管康复医生集团的护士杨玲娜。今天我来给大家讲一讲冠心病患者夏天的注意事项。
很多人都认为，冠心病只会在冬天季节高发。但其实，相比起其他疾病，冠心病在夏天仍然有很高的发病率。这是因为低气压会影响人体身心健康，空气湿度大，经常对流不畅通，心血管患者就会觉得“憋气”，常常出现胸闷、气促、心绞痛等症状。所以，冠心病患者在夏天同样有很多注意事项，包括生活、饮食、心理、起居、治疗等方面。
1、夏天天气炎热，不宜长时间呆在户外，同时要注意防暑降温，如果在室外活动应戴帽子或者撑伞，备足饮用水。锻炼时间不能太长，当天气闷热湿度大时，应减少外出。另外，室内空调不宜过低，保持在26度左右最适宜。外出回来后千万别马上进入空调房，因为冠心病尤其是老年人患者自我调节体温能力不足，当室内温差较大时，容易导致血压飙升。
2、雷雨天气特别多的夏天，气压容易突然降低，这时人的心跳会加快，导致心肌缺氧。如果遭受雨淋，体内体外温度形成鲜明反差，易诱发冠心病。尤其是老年人，由于抵抗力相对比较差，体内应急反应缓慢，遭雨淋后诱发冠心病的概率是年轻人的3倍。夏天容易感冒，细菌乘虚而入，若不及时治疗，往往加重心脏病病情。而感冒也是心梗急性发作、肺心病发生心衰或合并感染的重要诱因之一。
3、炎热天气下，人们的情绪容易失控，此时应该保持良好心态，只有心理平衡才能生理平衡，血流通畅，远离心梗的威胁。冠心病患者夏天起居要有序，如果入睡比较晚，不宜太早起床，中午要适当补充睡眠。在睡前半小时、半夜醒来及清晨起床后最好喝一些开水。
4、冠心病患者要戒烟限酒，饮食清淡一些，多吃新鲜蔬菜、水果、黑木耳、豆制品，可适当吃一些瘦肉、鱼类，尽量少吃过于油腻或高脂肪食物。如果可以的话，多喝绿豆汤、莲子汤、百合汤、菊花茶、荷叶茶等饮料。当然，冠心病患者还要保持大便通畅，要养成每日一次定时排便的习惯。 5、另外，夏季和冬季相比，用药数量上会有所区别，建议专科医生的指导下，对平时服用的治疗心脑血管病的药物作一些适当的调整；若外出旅行需随身携带硝酸甘油或单硝酸异山梨酯类等抗心绞痛药物。
最后祝大家生活愉快，身体健康！想了解更多心血管科普小知识，请关注我们，咱们下期见。
【英文版】
Attention points for coronary heart disease patients in summer
Dear friends, nice to meet you!Now it is time for “Health talk for three minutes every day”,My name is Yang Lingna, a nurse of Daojian Doctor Group of Cardiovascular Rehabilitation.Today I will mainly introduce some attention points for coronary heart disease patients in summer.
Many people believe that coronary heart disease only occurs frequently in winter.But in fact, coronary heart disease still has a high incidence in summer compared to other diseases.This is because low pressure will affect the physical and mental health of the human body, high air humidity and blocked convection will make cardiovascular patients feel "suffocated ", even chest distress, shortness of breath and angina and so on.Therefore, coronary heart disease patients also have a lot of attention in summer,including life, diet, psychology, living and treatment and other aspects.
First, it's hot in summer, coronary heart disease patients should not stay outdoors for a long time,and they should pay attention to heatstroke prevention at the same time.Patients are advised to wear a hat or open an umbrella for outdoor activities, and enough drinking water should be prepared. Exercise time should not be too long, and patients should go out less when the weather is sultry and humid.In addition, the indoor air conditioning temperature should not be too low, keep it around 26 ℃ is best. Don't enter the air-conditioning room immediately as soon as you get back, as the coronary heart disease patients, especially in the elderly, the ability of self-regulation of body temperature is insufficient,and when the temperature difference between indoor and outdoor is large, it is easy to lead to blood pressure surge.
