Shortness of breath, also called dyspnea, occurs with gerd because stomach acid that creeps into the esophagus can enter the lungs, particularly during sleep, and cause swelling of the airways. Acid reflux causing shortness of breath. The cause of shortness of breath, recurring bronchial infections and chronic asthma in most patients is acid reflux in fact, 85 percent of all patients diagnosed with asthma have acid reflux as an underlying cause.
acid reflux causing shortness of breath