The reason for the strong beating of the carotid artery may be because the patient’s blood pressure is relatively high and the strong blood flow is impacting on the carotid artery, so it will lead to a strong beating of the carotid artery. It is possible that the carotid artery has atherosclerosis and aneurysmal dilatation is formed on the basis of atherosclerosis, which also causes the carotid artery to beat very significantly due to the impact of blood flow on the artery, so it is important to go to the hospital for a detailed examination in this case. The simplest test is an ultrasound to find the lumen diameter of the carotid artery, and a blood pressure measurement to monitor the patient’s blood pressure. If there is an aneurysm of the carotid artery or if the blood pressure is elevated, symptomatic treatment is needed to stabilize the patient’s blood pressure with antihypertensive drugs and to treat the carotid aneurysm formation with surgery.