在旅游途中,很多人容易出现心跳加快、颜面潮红、全身燥热、心绪不宁、口干舌燥、食欲下降、小便发黄、大便秘结等症状;有的人则眼睛发红、眼屎多、长针眼(即麦粒肿)、牙痛、牙龈肿胀或出血、口腔溃疡等;还有的人在嘴唇、口角甚至脸上起疮疹。这些症状用一个通俗的话来表达,就是人们常说的‘上火’。 While traveling, many people are prone to rapid heartbeat, facial flushing, body heat, restlessness, dry mouth, loss of appetite, yellow urine, constipation and other symptoms; some people are red eyes, gums and more, Long needle eye (ie, stye), toothache, swollen gums or bleeding, mouth ulcers, etc .; still others lips, mouth or even face rash. These symptoms are expressed in a plain language, people often say ’get angry’.