Heartburn
Burning pain or discomfort in the upper chest and mid-chest, possibly involving the neck and throat that may worsen when lying down. Painful swallowing. It is a form of chest pain, particularly behind the breastbone, that occurs with eating. Swallowed food becoming stuck in the esophagus as a result of this condition can also cause heartburn. When stomach content like digestive juices back up into the esophagus, it irritates the lining of the esophagus and causes this symptom. The inflammation of the food pipe increases the risk of backflow, and this is bound to happen frequently.