Lipoprotein a is abnormal if the value is 1000mg/L, which can be seen in nephrotic syndrome, inflammation, hyperlipidemia, and should be timely medical treatment, standardized treatment under the guidance of the doctor, including drug treatment, life intervention. The normal value of lipoprotein a is less than 300mg/L, which is mainly synthesized by the liver and can promote the formation of atherosclerosis, and can also promote the formation of thrombus by inhibiting the degradation of fibrin. It is an independent risk factor for stroke and coronary heart disease. Higher lipoprotein a indicates a greater risk of myocardial infarction, cerebral infarction, etc., so it should be actively treated. Drug treatment is mainly based on the presence or absence of concomitant diseases, such as combined with cerebral infarction can be used vitamin B3, atorvastatin, aspirin and so on. Lifestyle interventions mainly include low-salt and low-fat diets, strengthening physical exercise, and maintaining a normal body weight. It is recommended to consult the doctor in time to avoid delaying the condition.