You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Most common cause of esophagitis is and explain in detail?
Ans is 'd' i.e. Esophageal reflux "Reflux esophagitis is the most common type of esophagitis. It occurs in patients with gastroesophageal reflux disease (GERD) secondary to dysfunction of the lower esophageal sphincter. " "Candidal esophagitis is the most common form of infectious esophagitis."-The Washington manual of surgical pathology pi 65