Low-Density Lipoprotein
What is LDL in blood tests?
LDL Measurement
Low: Below 50mg/dL
High: Above 130mg/dL
About Low-Density Lipoprotein
LDL is often called 'bad' cholesterol, as high levels contribute to plaque buildup in arteries.
The reasons for low LDL
Low LDL can be due to hyperthyroidism, malnutrition, certain genetic disorders, or chronic inflammatory diseases. In rare cases, very low LDL levels can be linked to conditions like liver disease or overuse of cholesterol-lowering medications.
The reasons for elevated LDL
A diet high in saturated and trans fats, lack of exercise, obesity, smoking, and genetic factors can all contribute to high LDL. Conditions like hypothyroidism and nephrotic syndrome can also elevate LDL levels.
Is it bad too have too high/low LDL?
While low LDL is generally not a concern, extremely low levels may be associated with neurological disorders, increased risk of hemorrhagic stroke, and impaired hormone production.
High LDL levels increase the risk of atherosclerosis, leading to narrowed arteries, heart disease, and stroke. If left unchecked, it can result in major cardiovascular events, requiring medical intervention.