High blood lipids do not cause dizziness, but dizziness or related symptoms may occur when combined with hypertension or other cardiovascular and cerebrovascular diseases. 1. Hyperlipidemia combined with hypertension: long-term hyperlipidemia can cause elevated blood pressure, dizziness, headache, blurred vision and so on. 2. Hyperlipidemia combined with cerebral arteriosclerosis: Long-term hyperlipidemia can cause arteriosclerosis, and cerebral arteriosclerosis can lead to cerebral arterial stenosis, plaque formation, insufficient cerebral blood supply, dizziness, and black eyes. 3. Hyperlipidemia combined with cardiovascular diseases: high blood fat often leads to the occurrence of cardiovascular diseases, such as coronary heart disease, angina pectoris, myocardial infarction, heart failure, etc. Cerebral ischemia and hypoxia can lead to dizziness. Therefore, if you find high blood fat dizziness, to further investigate the cause, at the same time, from the diet and lifestyle regulation, low-fat diet, eat more fresh fruits and vegetables, avoid smoking and drinking, appropriate exercise, but also in the guidance of the doctor under the guidance of drug therapy. For example, statins, beta-lipid-lowering drugs.