Some patients with Crohn’s disease may have their symptoms relieved on their own, but it is difficult for them to completely heal themselves. Some patients with persistent symptoms may cause intestinal obstruction and other diseases if they cannot intervene in time, so it is recommended that patients seek timely medical treatment and active treatment. The cause of Crohn’s disease is still unclear, and it is currently believed to be mainly related to immune abnormalities, genetic factors, infectious factors and so on. This disease can lead to abdominal pain, diarrhea, abdominal mass, anal fissure, fever and mouth ulcers, arthritis and so on. If the condition continues without improvement, it can lead to intestinal obstruction and even intestinal cancer. Clinically, some patients’ symptoms can be relieved on their own, but there is a possibility of recurrence in subsequent life. For patients who continue to get no relief, then they should seek medical examination as early as possible and under the guidance of the doctor for treatment. Once diagnosed with this disease, it is important to seek medical examination in a timely manner. Whether treatment is needed and the corresponding therapeutic measures should follow the doctor’s advice and suggestions.