什么是慢性咳嗽?
慢性咳嗽是指持续超过8周的咳嗽。它通常是由于咽喉和气道神经特别敏感而发生的。它可能在百日咳等感染后开始出现, COVID-19,或流感。
慢性咳嗽患者常常会注意到,日常生活中的一些刺激物会引发咳嗽。这些刺激物包括强烈的气味(例如,空气清新剂、除臭剂和吸入器中的推进剂)、温度变化(冷热交替)以及姿势变化(夜间躺下和早晨起床后)。其他咳嗽诱因可能包括笑声或说话声,尤其是在打电话时。
慢性咳嗽患者导航
咳嗽是一种正常的反射动作,有助于清除呼吸道中的刺激物,从而保护身体。然而,如果咳嗽持续时间过长,则可能是潜在健康问题的征兆。
慢性咳嗽的定义是:成人咳嗽持续超过8周,儿童咳嗽持续超过4周。慢性咳嗽会影响睡眠、日常生活和生活质量。
许多疾病都可能导致慢性咳嗽,包括哮喘、鼻窦炎、胃酸反流以及某些药物。在某些情况下,即使常见病因得到治疗,咳嗽也可能持续存在。
由于慢性咳嗽的病因众多,因此了解其病因有时会令人困惑。以下信息旨在帮助您更多地了解:
- 什么是慢性咳嗽
- 常见症状和诱因
- 可能存在的潜在疾病
- 慢性咳嗽的诊断方法
- 治疗方案和应对策略
使用下方的患者导航工具,浏览各个主题,了解更多关于慢性咳嗽及其治疗方法的信息。阅读完所有信息后,请参加测试,检验您的学习成果。
与其他类型的咳嗽不同,慢性咳嗽通常几乎不产生粘液,甚至完全不产生。它通常也不会伴有任何“危险信号”症状,例如咳血或体重大幅下降。哮喘、鼻窦问题、鼻后滴漏以及胃酸反流病 (GERD) 等疾病可能会加重慢性咳嗽。
医生有时会使用不同的名称来表示具有不同原因或诱因的慢性咳嗽。
- 有时即使医生治疗了最常见的病因,咳嗽仍未消失。这被称为 顽固性慢性咳嗽.
- 如果没有找到明确的原因,则称为 特发性慢性咳嗽.
- 很多人都有 咳嗽高敏综合征, or 神经性咳嗽, 气道神经过于敏感。
- 肺部疾病也可能导致长期咳嗽。
- 一个例子是 特发性肺纤维化(IPF),一种肺部变得僵硬和留下疤痕的疾病。
- 另一个例子是 间质性肺疾病 (ILD), 这类疾病会导致肺部发炎或形成瘢痕。了解这些类型有助于患者和医生选择最佳的治疗方案。
教育传单
暂停您的咳嗽教育和患者大使计划
2024 年 XNUMX 月,GAAPP 与以患者为中心的医疗保健解决方案领跑者 Esperity 联手,推出了专门针对慢性咳嗽的最先进的门户网站,这是慢性呼吸道疾病管理的一项关键进步,特别强调顽固性慢性咳嗽。此次合作旨在通过提供全面的教育资源和深入的患者大使计划,提高这个服务不足的患者社区的认识并改善其成果。
案例
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