Beating around the navel, if the beating of the artery is felt by hand, the number of arterial beats is consistent with the pulse, there are no symptoms such as lumps and hard knots around, and there are usually no uncomfortable symptoms, it may be abdominal aortic fluctuation. It is more common in people with lean physique, which is due to the thin fat of people with lean physique. The abdominal aorta is the larger artery of the body, and fluctuation of abdominal aorta is a normal physiological phenomenon, so there is no need to worry. If the surrounding mass protrudes from the surface of the skin, the activity appears painful and other uncomfortable symptoms, may be caused by abdominal aortic aneurysm, need to go to the hospital to confirm the diagnosis, you can go to the hospital to check the abdominal ultrasound first, to exclude organic lesions. The actual fact is that you can find a lot of people who are not able to get a lot of money for their own personal use.