Why Your Reflux Might Be a Parasite

TL;DR Intestinal parasites such as Giardia, Blastocystis hominis, and Dientamoeba fragilis can contribute to symptoms that closely resemble GERD or silent reflux. Parasites create excess gas and bloating, which increases intra-abdominal pressure and pushes acid upward into the esophagus. Standard PPIs may lower stomach acid further, potentially creating an environment where parasites are more likely […]