Whether esophagitis can heal on its own depends on the specific cause. If it is caused by diet, it can be self-healed. If it is caused by infection, reflux esophagitis, etc., it usually cannot be self-healed. 1. Can be self-healing: If esophagitis is caused by unhealthy diet, heavy drinking, etc., and the symptoms are mild, the symptoms can be improved and gradually get better by eating a light diet, reducing spicy and stimulating foods, quitting smoking and drinking, and eating smaller and more frequent meals. 2. Can not be self-healing: For infection, reflux esophagitis, etc., caused by esophageal stenosis, perforation, ulcers, etc., itself will not be self-healing, and need to actively seek medical treatment to improve the symptoms. If you suffer from esophagitis, you need to pay attention to the changes in their own conditions, if the symptoms can not be relieved, you need to consult a doctor for treatment in a timely manner, and pay attention to rest, avoid staying up late, and carry out appropriate exercise to enhance physical fitness.