不发烧一直干咳怎么回事

来自罗莉医生的专业解答，快打开看看是否又获得了新的知识点～

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三知健康

病情分析：如果不发烧，但是患者一直咳嗽，而这种情况可能就是由于慢性咽炎或者过敏性导致的咳嗽，咽炎患者闻到刺激性的气味，还有空气刺激都会产生咳嗽加重的症状。而过敏性咳嗽主要是患者接触一些过敏物质导致的。

罗莉

主任医师

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问题描述：我家亲戚突然不发烧一直干咳，一直持续不缓解 ，请问这是怎么回事？