Low-density lipoprotein cholesterol, also known as LDL cholesterol, is a blood fat that harms our body due to its atherosclerotic effect on the narrowing of the arteries. In the LDL cholesterol blood test, high levels are not good and indicate problems in the arteries. LDL cholesterol levels above 100 milligrams per deciliter sometimes require a medical response that will include dietary changes, lifestyle changes such as increased physical activity, weight balance, cessation of the use of cholesterol-raising medications and foods, and a proper diagnosis and treatment of underlying medical conditions. Where necessary, cholesterol-lowering medications may be needed to keep the numbers in check.
LDL Cholesterol: The Values
LDL cholesterol can be broken down into low, baseline, and high cholesterol levels as follows:
- Ideally, LDL cholesterol levels below 100 mg/dL are considered normal. Sometimes it is even recommended to reach LDL levels in the range of 70 to 100 mg/dL for those suffering from diabetes and other pre-existing medical conditions.
- LDL cholesterol levels in the range of 100 mg/dL to 129 mg/dL are considered borderline abnormal.
- LDL cholesterol levels in the range of 130 mg/dL to 159 mg/dL are considered to be borderline high and require further medical consultation and treatment advice.
- LDL cholesterol levels in the range of 160 mg/dL to 190 mg/dL or more are considered high and dangerous to health. These values often require medical intervention as well as drastic lifestyle changes.
