一防中暑。预防中暑,首先应避免在烈日或闷热的环境中活动。尤其是中老年人应尽量把外出活动安排在上午或傍晚。活动量也不宜过大。中午要保证休息。如果旅游景点离住地太远,中午实在赶不回来,那就找个通风凉爽的地方多休息一会儿。旅游途中,当您感到头晕、头痛、眼花、心悸、口渴、恶心、全身出汗时,很可能就是中暑了。这时候若随身带着十滴水、藿香正气水那可就派上用场了。 A heat stroke. To prevent heat stroke, first of all should be avoided in the hot sun or hot environment activities. In particular, the elderly should try their best to keep going out in the morning or evening. The amount of activity should not be too large. Noon to ensure rest. If the tourist attractions are too far away from home, noon can not catch up, then find a cool place for more rest for a while. On the road, when you feel dizzy, headache, vertigo, heart palpitations, thirst, nausea, body sweating, it is likely to be sunstroke. At this time if carry with ten drops of water, Huoxiangzhengqi water that can come in handy.