What is ldl direct

This information helps your health care team determine your risk for heart disease or stroke. Plaque is made up of cholesterol deposits. Plaque buildup causes the inside of the arteries to narrow over time.

This process is called atherosclerosis. Skip directly to site content Skip directly to page options Skip directly to A-Z link.

Section Navigation. Your liver makes cholesterol, and it is also in some foods, such as meat and dairy products. Your body needs some cholesterol to work properly. But having too much cholesterol in your blood raises your risk of coronary artery disease. They are a combination of fat lipid and protein. The lipids need to be attached to the proteins so they can move through the blood.

This extra LDL, along with other substances, forms plaque. The plaque builds up in your arteries; this is a condition called atherosclerosis. Coronary artery disease happens when the plaque buildup is in the arteries of your heart. It causes the arteries to become hardened and narrowed, which slows down or blocks the blood flow to your heart.

Since your blood carries oxygen to your heart, this means that your heart may not be able to get enough oxygen. This can cause angina chest pain , or if the blood flow is completely blocked, a heart attack. A blood test can measure your cholesterol levels, including LDL. When and how often you should get this test depends on your age, risk factors, and family history. The general recommendations are:. With LDL cholesterol, lower numbers are better, because a high LDL level can raise your risk for coronary artery disease and related problems:.

Some people with familial hypercholesterolemia FH may receive a treatment called lipoprotein apheresis. This treatment uses a filtering machine to remove LDL cholesterol from the blood. Then the machine returns the rest of the blood back to the person. The information on this site should not be used as a substitute for professional medical care or advice. With over 50 million Type 2 diabetics, India is now the diabetes capital of the world Times of India, High LDL levels significantly contribute towards increased obesity, hypertension and the metabolic syndrome.

Indian J EndocrinolMetab. It is a direct measurement of LDL by a homogenous assay. This excludes the possibility of any error occurring due to indirect and derived estimations Direct LDL is measured on an automated platform with 2- level controls at a defined interval.

The process is standardized It provides an accurate estimation of LDL results regardless of the TG levels As the direct measurement does not rely on other parameters like TC, TG and HDL — it is not influenced or confounded by any errors in the reporting of these other lipid values.

Pak J Med Sci.