Can stomach problems cause heart palpitations?
Palpitations can be caused by digestive disorders, including: Simple indigestion. Gastroesophageal reflux disease (GERD) Gallstones. Can stomach issues cause irregular heartbeat? A common stomach bug may also be linked to the development of irregular heart rhythm, also known as atrial fibrillation, suggests a small study in Heart. A common stomach bug may also be linked to the development of irregular heart rhythm, also known as atrial fibrillation, suggests a small study in Heart.