心脏病：冠心病导致的心肌缺血、心肌梗死会产生剧烈疼痛，典型的疼痛位置在胸口，但疼痛范围可从口腔到腹部，因此上至口腔、下至腹腔的疼痛都要警惕冠心病的可能。

北京协和医院消化内科主任医师李景南介绍，每个人在不同的年龄段几乎都会有不同程度的胃病，但近些年来发现，二十多岁、三十多岁的年轻人，胃病的发病率明显升高，有年轻化的趋势。

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So would a more complex nationally standardized warmth wave warning method. Key metropolitan areas also have to discover the most susceptible residents and produce focused unexpected emergency response programs and extended-expression heat management options.

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Air-conditioning may well indeed be a modern requirement that many of us who are in very hot aspects of the entire world can’t endure without having. But it is also a technologies of forgetting. At the website time on a time, men and women recognized the dangers of extreme heat and intended ways to Are living with it.

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