Barrett’s esophagus generally has no significant effect on life expectancy if it is not malignant; in malignant cases, life expectancy ranges from a few years to a dozen years.
Barrett’s esophagus is a complication of gastroesophageal reflux (GERD), a benign change with malignant potential. It is caused by acid reflux, which results in the replacement of the complex squamous epithelium of the lower esophagus with a single layer of columnar epithelium. Barrett’s esophagus alone does not significantly affect life expectancy, and the lesion can be reversed without affecting life expectancy with active intervention and follow-up.
Since some Barrett’s esophagus has the potential to become cancerous, the prognosis of patients with cancerous esophagus is often poorer if it is detected at a late stage without active treatment, and the lesion is located at the upper end of the esophagus and is larger, invades deeper, and has metastasis with poor differentiation, and the life expectancy ranges from a few years to a dozen years depending on the condition of the lesion.
It is recommended that patients with Barrett’s esophagus should consult a doctor in time, have a clear diagnosis and treatment, and follow up regularly to avoid delaying their condition.