Barrett’s esophagus endoscopic treatment usually takes about 20 minutes, but it takes about a month after the procedure to gradually recover. Barrett’s esophagus is usually a kind of pre-cancerous lesion, which is harmful to people. It can usually be treated by endoscopic radiofrequency ablation, electrocautery and other methods, and its treatment process usually takes about 20 minutes, which is specifically to cauterize the local lesion tissues to reduce the possibility of malignant changes, so as to achieve a good therapeutic effect. After endoscopic treatment of Barrett’s esophagus, it is often necessary to take medication for active observation to prevent gastric reflux from stimulating the lesions, and daily attention should be paid to a light diet, avoiding alcohol, smoking, etc., and generally about a month can gradually recover. If a patient is diagnosed with Barrett’s esophagus, he or she should go to the hospital as soon as possible and undergo standardized treatment as soon as possible to avoid adverse consequences.