The recurrence rate of duodenal bulbous ulcer is relatively high, so you need to actively do a good job of related care. Duodenal bulbous ulcer is a kind of disease with recurrence as well as natural remission characteristics, so the treatment time of this disease is often relatively long, most of the patients seek medical treatment, often have months, years, or even more than 20 years of medical history, often the symptoms will be relieved after a few days, weeks, or months, but after the remission, it is possible to be a few months or years recurrence. Recurrence factors for duodenal bulb ulcers, common spring and fall, hp infections not eradicated, other recurrence factors, including excessive fatigue, mental anxiety, respiratory infections, and improper diet. Duodenal ulcer has a certain degree of harm, it is recommended that patients need to be actively treated under the guidance of a specialist.