wow, I have the same issue but not related to acid or GERD. mine is triggered by water or saliva. My throat would close up, and I couldn't breathe. It has a n

wow, I have the same issue but not related to acid or GERD. mine is triggered by water or saliva. My throat would close up, and I couldn't breathe. It has a name, and on YT, you can see a video of an episode happening. it looks and feels like an asthma attack. And even though I'm always fine, I still fight back the panic. I have gotten better. I can quickly close part of my throat before the water or saliva touched the part of the throat that triggers it. I also learned not to fight it. do not try too hard to breathe, especially through the mouth. instead, I breathe slowly and gently through the nose. I then relax and maybe let out a cough or two, then I can breathe again.