What does it mean to have low LDL cholesterol?
Disease description:
Two days ago, during a routine health check-up at the hospital, I was told that my low-density lipoprotein (LDL) level was lower than normal. This has never occurred in my previous health examinations—could you please explain what might be causing this?
Doctor's answer (1)
Dr. Yang Ziqi
Low-density lipoprotein (LDL) cholesterol levels below the normal range refer to values falling below the reference range in a lipid profile test. LDL cholesterol is a cholesterol-rich lipoprotein primarily responsible for transporting cholesterol from the liver to peripheral tissues. However, excessive LDL cholesterol can accumulate in arterial walls, increasing the risk of atherosclerosis.
Thus, occasionally, low LDL cholesterol levels may be beneficial, indicating better protection against vascular disease. Nevertheless, if LDL cholesterol levels are markedly low, it is advisable to consult a healthcare provider for further evaluation to determine the underlying cause.
