LDL Cholesterol Direct is a blood test that measures the amount of low-density lipoprotein, or “bad” cholesterol, directly in the blood. It is needed to assess the risk of heart and blood vessel disease, especially when triglyceride levels are high or a standard cholesterol calculation may not be accurate, and to monitor the effect of treatment or lifestyle changes.
It measures LDL directly, which can be more accurate in some situations, especially when triglycerides are high.
People with high triglycerides, diabetes, obesity, heart disease risk, or abnormal cholesterol results may need it.
It means the risk of plaque buildup in the arteries and cardiovascular disease may be higher.
A low LDL level is generally considered better for heart health, but your doctor will interpret it in context.
Yes, cholesterol-lowering medicines and some other drugs can affect LDL levels.