热射病有何症状？如何预防？怎么施救？这份健康提示请收藏↓

Core Viewpoint - The article emphasizes the increasing cases of heat stroke, particularly heat stroke, due to prolonged high temperatures, highlighting its severe consequences and high mortality rate [1][3]. Group 1: Health Risks and Symptoms - Heat stroke can lead to multi-organ dysfunction and failure, with a mortality rate ranging from 14% to 65% [3]. - Initial symptoms of heat stroke include dizziness, nausea, vomiting, and excessive sweating, which can escalate to severe conditions like unconsciousness and multi-organ damage if not treated promptly [5][7]. - High-risk groups include the elderly, infants, and individuals with chronic diseases, as well as those engaged in strenuous physical activities without adequate cooling [7][8]. Group 2: Prevention and Response - It is crucial to move individuals showing signs of heat stroke to cooler environments and implement cooling measures immediately [8]. - Common misconceptions include using alcohol for cooling, which can harm sensitive skin and lead to alcohol absorption issues; instead, using lukewarm water for wet compresses is recommended [8][12]. - Self-medication with cooling drugs is less effective than hydration; drinking water or saline solutions is prioritized for recovery [10][12].