Acid reflux treatment can cause joint pain jan 4, 2011 jan 4, 2011; 0; subscribe for $3 for 3 months recently i read that proton pump inhibitors (my dexilant) may cause joint pain i also read. Acid reflux causing joint pain. The particular acid whose excess in the body causes joint pain is uric acid this acid is produced as a final product when the body metabolizes purine, which is an organic compound that is a part of the composition of the monomer building blocks of dna and rna.
acid reflux causing joint pain