Can Quitting Smoking Reduce GERD Symptoms? NATURAL Heartburn remedy tips from a doctor:, Chewing sugar free gum after eating increases saliva production, which helps neutralize and wash away acid that has crept up into the esophagus., The impact of e cigarette exposure on different organ systems: A review of recent evidence and future perspectives ScienceDirect CAN SMOKING CAUSE GASTROESOPHAGEAL REFLUX DISEASE (GERD)? ISDE Chemicals in e Cigarettes: Are They Harmful? Disposable e cigarettes are now more toxic than traditional cigarettes, researchers say The Independent