Stress, coupled with exhaustion, may present even more body changes that lead to increased acid reflux regardless of what exactly happens in the brain and the body, those who experience symptoms. Can stress cause acid reflux and indigestion. The two can play off each other stress and other psychological traits of anxiety can increase acid reflux symptoms and acid reflux symptoms can cause anxiety to increase heartburn is the most commonly recognized acid reflux symptom, but heartburn isn’t experienced by everyone who is anxious.
can stress cause acid reflux and indigestion