一、麻将与传染病 :由于空间狭窄及人口密度大 ,空气质量很差 ,致使人体免疫功能下降 ,易导致呼吸及消化道等传染病的发生。二、麻将与脑溢血 :在玩麻将过程中 ,人自始至终处于思、忧、喜、怒等情绪变化之中 ,一旦得手或失手 ,均可致血压压升高 ,易诱发脑血管破裂。三、麻将与 First, mahjong and infectious diseases: Due to space constraints and population density, poor air quality, resulting in decreased immune function, easily lead to respiratory and gastrointestinal diseases such as the incidence. Second, mahjong and stroke: playing mahjong process, people throughout the mood, worry, hi, anger and other emotional changes, once succeeded or missed, can cause elevated blood pressure, easily lead to cerebral vascular rupture. Third, mahjong and