最近,老爸老是咳嗽,老妈嘴唇常有皲裂——有“明白”人说:冬天,天气干燥,你们一家人这是“缺水”呀……是的,冬天来临,空气本来就干燥,再加上家里有暖气,空气就更是干燥了。空气里的水分含量低,对人的呼吸道、皮肤都有不良的影响,怪不得老爸咳嗽,老妈嘴唇皲裂 Recently, the father always cough, mom lips often chapped - have “understand ” people say: winter, the weather is dry, your family is “water ” Yeah ... yes, the advent of winter, The air is already dry, plus there is heating in the home and the air is even drier. Low moisture content in the air, on the human respiratory tract, the skin has a negative impact, no wonder father cough, mom lips chapped