Lipoprotein(a) is a cholesterol-rich substance similar to LDL cholesterol or “bad” cholesterol. The test helps to determine the risk of developing cardiovascular diseases. This is an independent indicator and its values can be above the normal level while general cholesterol and LDL cholesterol levels are still normal or only slightly increased. Lipoprotein(a) levels are also genetically predetermined.
Lipoprotein(a) is a substance found in liver similar to LDL cholesterol, which circulates in the bloodstream for approximately 3-4 days and transports cholesterol in the blood. The concentration of lipoprotein(a) in the blood is genetically predetermined and remains relatively stable from age 2 onwards.
Increased values are detected in as many as 20-30% of people. The results allow addressing the need to mitigate the risk of cardiovascular diseases, if necessary.
Increased levels of lipoprotein(a) in the blood are seen as an independent risk factor contributing to the early development of atherosclerosis and thrombus formation. High lipoprotein(a) levels increase the risk of cardiovascular diseases by approximately 1.5 times. High levels may also occur in the case of diabetes, underactive thyroid, smoking, pregnancy, infections and inflammations.
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