It is possible for abdominal aneurysms to remain unbroken for the rest of one’s life. As long as the diameter of the aneurysm is less than 4 centimeters, it is best to conduct follow-up examinations every year. Usually pay attention to blood pressure, heart rate, do not strenuous exercise, good maintenance is possible for a lifetime without rupture. Patients with abdominal aneurysm who have not yet reached the indication of surgery should follow the doctor’s prescription of medication and do dynamic follow-up. If the tumor diameter is below 4cm, the chance of tumor rupture is small, ultrasound examination should be carried out once every 2~3 years, and it is better to carry out follow-up examination every year if there are conditions. Tumors with a diameter of 4~5 cm should be closely monitored and examined at least once a year. Patients with a diameter of more than 5 centimeters or patients with rapidly growing tumors without contraindications to surgery should undergo timely surgical treatment. In daily life, we must pay attention to monitor blood pressure, heart rate, keep bowel movement, do not force defecation, do not exercise strenuously, pay attention to rest, good maintenance can be done for a lifetime without rupture, there is any discomfort must promptly consult a doctor.