Natural History of Eosinophilic Esophagitis

Natural History of Eosinophilic Esophagitis: A Longitudinal Follow-up Over 10 Years

Researchers are trying to understand the course of Eosinophilic Esophagitis (EoE), its progression and effects of treatments.

Investigators will identify patients from their database who have been diagnosed with Eosinophilic Esophagitis (EE) from the study period 2000 to 2008, based on clinical features and biopsy findings. Participants will be offered a follow up evaluation that includes: evaluation by the Principal Investigator, completion of questionnaires, Esophagram and Esophageal sponge (EsophaCap) cytology.

Inclusion Criteria:

• Adults 18 years of age and older
• Previous participation in the natural history followup study

Exclusion Criteria:

• Inability to read due to: Blindness, cognitive dysfunction, or English language illiteracy
• Pregnant women