Reflux esophagitis can take vornoxan fumarate tablets. Reflux esophagitis is mainly caused by the contents of the stomach and duodenum refluxing into the esophagus, thus causing inflammatory lesions of the esophageal mucosa, common symptoms usually acid reflux, heartburn, dysphagia and swallowing pain and other esophageal symptoms, and may also cause pharyngolaryngitis, hoarseness, pharyngeal discomfort and other extra-esophageal symptoms. Vonorasan fumarate tablets are acid-suppressing medications indicated for reflux esophagitis, and most patients usually benefit in 4 weeks, with the course of treatment being extended to up to 8 weeks in the event of poor efficacy. Common adverse drug reactions include constipation and diarrhea, and are contraindicated in allergy. It is contraindicated in patients being treated with atazanavir or rilpivirine. Patients with reflux esophagitis usually pay more attention to rest, eat a light diet, avoid high-sugar, high-fat, cold and stimulating food, etc., try not to eat before bedtime, appropriate weight control. Promptly consult the doctor and follow the doctor’s instructions for treatment.