Re: can acid relux cause low grade fever no, i never did learn if acid reflux caused the fever, which went away, and as far as i can recall, was the last fever i had i have good days and bad ones with the reflux, but on the whole, i don't suffer as much with it as, based on posts from other folks here, many people do. Can acid reflux cause low grade fever. Low grade fever and acid reflux treatments (
