The difference between lipoprotein a1 and lipoprotein a mainly lies in the different examination items, different normal ranges, and different significance of high and low data.
1. Different examination items: Lipoprotein a is a complete set of blood lipid examination, mainly used to assess the degree of atherosclerosis; Lipoprotein a1 mainly refers to some of the proteins in plasma lipoproteins, i.e., apolipoproteins.
2. Different normal ranges: the normal range of lipoprotein a is 0mg/L-300mg/L. The normal range of lipoprotein a1 is 0.92~2.36g/L for men and 0.8~2.10g/L for women.
3. Different significance of high and low data: if high lipoprotein a is found through examination, it should be alerted to coronary heart disease, stroke or congenital hyperlipoproteinemia; if it is only mildly high, it may also be affected by factors such as body weight and exercise. A high amount of lipoprotein a1 is a good sign, while a low index suggests damage to liver tissue.
Lipoprotein a1 and lipoprotein a are two different tests, so the clinical significance is different, and you need to combine the relevant data to identify and distinguish, and then follow the doctor’s advice to treat the abnormality.