GERD can cause chest pain similar to a heart attack. Chest pain associated with GERD, described as squeezing pressure behind the breastbone, can last for hours. Like a heart attack, it can also spread from the arms to the back. When you have GERD, there's always the possibility of getting stomach acid into your lungs. When this happens, asthma or other breathing problems may develop. Heartburn associated with GERD can cause swelling in the throat. You may temporarily lose your voice as a result. Reflux of stomach contents into the esophagus can cause a sour taste in your mouth. As a result, bad breath may develop. Although less common, vomiting can occur with GERD. Look for green or yellow vomit or vomit that looks like coffee grounds, as this may indicate bile or blood. Our board-certified gastroenterologist and the specialized team at Digestive Disease Care treat a wide variety of GI ailments and disorders. For more information, please contact us or book an appointment online. We have convenient locations to serve you in Jamaica NY, Melville NY, New Hyde Park NY, Forest Hills NY, Jericho NY, Mineola NY, Lake Success NY, Babylon NY, East Setauket NY, Massapequa NY and BEYOND.