webMD说胃酸反流会让鼻水积在嗓子里流不下去，感觉像鼻水倒流

http://www.webmd.com/allergies/postnasal-drip

Sometimes the problem is not that you're producing too much mucus, but rather that it's not being cleared away effectively. Swallowing problems can cause a buildup of liquids in the throat, which can feel like postnasal drip. These problems can sometimes occur with age, a blockage, or conditions such as gastroesophageal reflux disease (GERD).

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• 懂了，是“feel like", 是淤积，而不是倒灌。 -betadine- ♀ (0 bytes) () 12/16/2014 postreply 20:05:35