Chronic esophageal disorders affect approximately one third part of global population, with a deleterious impact in the quality of life of patients. Measured of health related quality of life in chronic esophageal conditions such as gastroesophageal reflux disease and achalasia are widely used to measure this important patient-reported outcome. The Northwestern Esophageal Quality of Life (NEQOL) is a hybrid measure of esophageal illness, allowing for broad use across esophageal diseases while maintain sensitivity to nuances of a specific condition. The NEQOL is a reliable and valid hybrid measure of disease specific health related quality of life across several chronic esophageal conditions. The Ecuadorian Institute of Digestive Diseases aims to translate and validate this survey into Spanish for its use in a Hispanic population. This cross-sectional study aims to translate, apply and validate the NEQOL in the patients attending in the esophageal division of the institute.