I may be getting one of those in the next few months. Just had a regular upper endoscopy for dysphagia, and they were unable to solve it or even conclusively i

I may be getting one of those in the next few months. Just had a regular upper endoscopy for dysphagia, and they were unable to solve it or even conclusively identify a cause. They warned me that this transnasal procedure would be next. Sounds like fun...