What are symptoms and causes of GERD?
A backup of stomach acid or bile in the esophagus causes GERD, states Mayo Clinic. If GERD symptoms become frequent or severe, it is important to seek medical attention. GERD can produce symptoms similar to those of a heart attack, so it is important to seek immediate medical assistance if chest pain occurs, especially if shortness of breath or pain in the jaw or arm is present. People who take heartburn medicines more than twice per week should talk to a physician about better solutions.
Sources: mayoclinic.org, mayoclinic.org