There are no four early symptoms of thickening of blood lipids. Thickening of blood lipids, i.e. dyslipidemia, may be asymptomatic in the early stages, but when there are associated complications, there may be discomforts such as panic attacks, tightness in the chest, dizziness, and fatigue. Thickening of blood lipids is mainly prone to cause insufficient blood supply, often leading to cardiovascular and cerebrovascular diseases, in the early stages of the disease may not have caused obvious vascular lesions, the majority of patients have no symptoms, but also some patients may appear weak, easy to get sleepy. However, when atherosclerosis of the cardiovascular and cerebrovascular vessels occurs with the change of the disease, and the blood supply of blood vessels is insufficient, it may cause some symptoms, such as the heart may have chest tightness, chest pain, panic, shortness of breath. Insufficient blood supply to the brain, there may be dizziness, fatigue, blurred vision, numbness and weakness of the limbs. Therefore, it is possible that thickening of blood lipids may not be easily detected in the early stage, and it is necessary to be detected through regular medical checkups.