Why i have a very slow digestion i have a reflux and i take antiacid?

Are you sure?: Gerd is very common & typically reflects movement of stomach contents into the esophagus. Infrequently, this may reflect a stomach that is sluggish to empty either due to gastroparesis or partial gastric outlet obstruction. Note: other factors contribute to gerd & may be amenable to correction, but non-gi issues can mimic gerd. Glad you responded to antacids but at age 48 medical eval is now best.