Lipoprotein a326mg / L is high, if the patient only found in the body of lipoprotein a326mg / L, and not accompanied by other symptoms is generally not serious, but for patients with high lipoprotein a, commonly found in patients with acute myocardial infarction, coronary artery disease, as well as uremia and other serious illnesses, the condition is more serious. Lipoprotein a is composed of apolipoprotein A and apolipoprotein B, and it has a good role in promoting thrombosis and the development of atherosclerosis in patients. Lipoprotein a is usually <300mg/L in normal adult blood, so patients who test with a lipoprotein a of 326mg/L are on the high side. Elevated lipoprotein a is common in acute myocardial infarction, coronary artery disease, and diabetic nephropathy, etc. When a patient finds lipoprotein a 326mg/L, it is still within control if there is no obvious discomfort. Higher results in patients often indicate an increased risk of cardiovascular disease, and it is recommended that patients seek timely medical attention to clarify the cause of the disease and actively cooperate with the doctor's professional treatment, so as to avoid delays in the condition.