中国青年报客户端讯（中青报·中青网记者 林洁）12月21日是冬至，"三九天灸"已成为不少广东人冬至 日的养生习俗。广东省中医院开展"三九天灸"活动，助力老百姓"冬病冬治"保健康。 广东省中医院针灸门诊主任李滋平介绍，"三九天"指冬至后的第3个9天，人体易受寒邪侵袭，导致呼吸 道、关节、消化系统多种疾病高发或加重。三九天灸是中医"冬病冬治"特色疗法之一，通过将药贴敷贴 于特定穴位，达到温通经络、散寒祛湿、益气助阳的作用。"这就像在身体的关键穴位上点燃了一个 个'小暖炉'，从内而外激发阳气，巩固人体'防线'。" 岭南"三九 医院针灸门诊主任李滋平（中）解答市民健康疑虑。中青报·中青网记者 林洁/摄 现场，广东省中医院天灸团队特别开设了失眠专窗。在此窗口排队的人群，各年龄层都有，不少是年轻 人。"针对失眠，我们设置了2号药膏，主要采用黄芥子、肉桂、吴茱萸等药材。"李滋平建议，市民应 在专业中医师的问诊下，选择适合自己的天灸方案，而不要自己在网上跟风购买自行贴敷。 广东省中 天灸"开贴。中青报·中青网记者 林洁/摄 三九天灸和三伏天灸都是中医时令养生的特色手段。李滋平说，夏天"三伏"宜养阳，冬天"三九"宜固 阳，一夏 ...

Group 1 - The core activity of the Guangzhou Baiyun International Airport is the "Sanfu Tian Jiao" health service event, which aims to provide health support to employees during the hot summer months [1][2] - The event is part of the "Summer Health Delivery" initiative, designed to offer convenient access to professional health services for ground staff, security, and check-in personnel [1][2] - The health service utilizes traditional Chinese medicine principles, specifically the "winter illness summer treatment" theory, employing warming herbs to enhance immunity and alleviate discomfort for employees working in air-conditioned environments or outdoors [2] Group 2 - The airport management emphasizes the importance of employee well-being and plans to continue offering various care services, including health lectures and other supportive activities [2] - The initiative reflects the company's commitment to building a "world-class airport" and ensuring a safe and efficient travel experience for passengers [2]