The symptoms of<unk>  include: * Heartburn – a burning sensation in the lower mid-chest * Nausea * Dysphagia – swallowing is painful, with difficulty passing or inability to pass food through the esophagus * Vomiting (emesis) * Abdominal pain * Cough Complications If the disease remains untreated, it can cause scarring and discomfort in the esophagus. If the irritation is not allowed to heal,<unk>  can result in esophageal ulcers.<unk>  can develop into Barrett's esophagus and can increase the risk of esophageal cancer.
Esophagitis
Esophageal spasm
Laryngitis
Tonsillitis
Pharyngitis
Epiglottitis
Adenoiditis
Croup