Acid reflux and mouth ulcers
I suspect you have been diagnosed with GORD (gastro-oesophageal reflux disease) since you have been prescribed Nexazole. Typically this condition is triggered by a deficiency in stomach acid, rather than an excess.
Despite the issue being acid, which is regurgitated from the stomach back into the oesophagus, natural practitioners typically treat GORD and other acid-reflux conditions with hydrochloric acid (HCl) supplements – often in combination with a digestive aid, enzymes, and probiotics.