stevegee, Disregard Caroline. She has never had a TBI or concussion and has no idea how PCS and stomach issues interact.

Could you possibly have a mild hiatal hernia that is causing acid refux? One can get a hiatal hernia from stress and straining with constipation. There is a heel drop protocol that can help reduce mild hiatal hernias.

I took Prilosec a year ago as a test. I stopped it and tried something else because I did not like what Prilosec was doing to me. I took Pepcid instead. Neither helped because my problem was not stomach related. My problem was neurological. My throat muscles do not work correctly, likely due to my neck injury.

Personally, I would not mess with omeprazole (Prilosec)