Eli5, Why are there tears after an intense yawn? 499 viewsJanuary 3, 2024 Question91.62K August 22, 2020 0 Comments Like, it only happens when I’m relly sleepy and I yawn. And it fells somewhat good. In: Biology 1 Answer ActiveNewestOldest Anonymous Posted August 22, 2020 0 Comments Yawning exerts pressure on the Lacrimal(tear) ducts and results in the release of tears! The bigger the yawn, the more pressure and the better chance of tears forming! Register or Login
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