Have you ever been treated by a chiropractor? A lot of GERD is caused by radiculopathy from spinal nerves as they exit the spinal column in the c-6 to T-4 area. I can get intestinal paralysis and GERD when my back is out of wack.

Chiropractors are not all the same. I've seen 18 over 42 years. Only 6 were of any benefit. Chiros who use the Activator protocol have been the best for me. My spine needs gentle therapy. No twist the head and pop the neck. That is to harsh for me.