Most patients with carotid plaque do not have obvious symptoms, but some others may experience dizziness and memory loss. Clinically, most patients with carotid plaque do not have obvious symptoms, which are mostly found during the ultrasound examination performed. Typical symptoms of patients are categorized into two types, namely, carotid artery vascular murmur, which is mainly found in the process of examination of vascular stenosis part of the murmur. There is also ischemic symptoms, which mainly include dizziness, memory loss, tinnitus, insomnia, blurred vision, and dizziness. Some patients with carotid plaque may also suffer from vision loss, partial blindness, transient impairment of sensory or motor function of one limb, hemiparesis, inability to speak, or even severe coma. Since the disease can be life-threatening, those who have been diagnosed with the disease can be treated with medication as prescribed by the doctor, and if necessary, carotid artery endarterectomy, carotid artery stenting and other surgical treatments are feasible. Carotid artery plaque patients are advised to actively cooperate with doctors according to their own conditions. They should quit smoking and limit alcohol, do physical labor or physical exercise, and go to the doctor for regular checkups.