I have a feeling of a tight band around my ribs which can come and go during the day. It's usually when I'm in a semi-lying position or sitting. There are times it comes also with standing.I also have acid reflux. I've had multiple tests done and all is normal except intermittent esophageal dysmotility with some intraesophageal reflux. I went to the GI dr and he thought I may have costochondritis. I also had the same symptoms this spring but it went away for a few months and now it's back. I don't understand why this cannot be figured out.
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