👉 Pulmonary Gastroesophageal Reflux Disease (PGD) is a gastrointestinal disorder characterized by the obstruction of the esophagus and gastroesophageal reflux disease (GERD). It can cause symptoms such as heartburn, chest pain, nausea, and difficulty swallowing. This condition is often associated with obesity, smoking, and certain medications, but it also occurs in individuals who have diabetes or who are at high risk for developing GERD.
