高温天气,暑热难耐;人易烦躁,引发上火。卫生专家提醒,要及时采取措施,预防中暑。中暑先兆表现有头昏、眼花、胸闷、口渴、出汗、乏力、恶心、呕吐、皮肤灼热等。典型的症状除了上述症状加重外,可以出现无汗、感觉全身发热,神志恍惚,昏睡,行走或正在学 Hot weather, heat impatient; people easily irritable, causing the fire. Health experts advise, to take timely measures to prevent heat stroke. Indicators of heat stroke have dizziness, vertigo, chest tightness, thirst, sweating, fatigue, nausea, vomiting, skin burning and so on. In addition to the typical symptoms of the above symptoms worse, there may be no sweat, feeling generalized fever, trance, drowsiness, walking or being learned