What are the symptoms of a gastroesophageal problem?

Gastroesophageal reflux disease (GERD) is a condition in which the contents of the stomach flow back into the esophagus. This can cause a burning sensation, pain, and difficulty swallowing. Other symptoms of GERD include:

* Regurgitation of food or sour liquid into mouth

* Nausea and vomiting

* Bloating

* Gas

* Abdominal pain

* Heartburn

* Difficulty swallowing

Hiatal hernia is a condition in which part of the stomach protrudes through an opening in the diaphragm, the muscle that separates the chest and abdominal cavities. This can cause similar symptoms to GERD, including:

* Heartburn

* Regurgitation of food or sour liquid into mouth

* Difficulty swallowing

* Chest pain

* Shortness of breath

Eosinophilic esophagitis (EoE) is a condition in which the esophagus becomes inflamed due to an allergic reaction to certain foods, such as milk, eggs, and wheat. Symptoms of EoE can include:

* Difficulty swallowing

* Food impaction

* Nausea and vomiting

* Abdominal pain

* Heartburn

* Weight loss