The levels of triglycerides and their associated risk categories are generally as follows:
- Normal: Below 150 mg/dL
- Borderline high: 150-199 mg/dL
- High: 200-499 mg/dL
- Very high: 500 mg/dL or above
- Extremely high: Above 1,500 mg/dL (causing body to stop breaking down fats, with risks including memory loss, liver and spleen swelling, and stomach pain)
Triglyceride levels above 500 mg/dL are considered very high and are linked to liver and pancreas problems. Levels over 1,000 mg/dL or more dramatically increase the risk of acute pancreatitis. High triglycerides are also associated with increased risk of cardiovascular events such as heart attacks and strokes, especially if combined with other risk factors like high blood pressure, diabetes, or obesity. It is important to keep triglycerides ideally below 150 mg/dL to reduce risk of heart disease and other complications. Elevated triglycerides raise risk of atherosclerosis, which can lead to heart attack or stroke. Very high triglycerides also increase risk for inflammation of the pancreas and other serious health issues. In summary, triglyceride levels above 500 mg/dL are dangerous, and levels above 1,000 mg/dL are extremely dangerous and require immediate medical attention. Lifestyle changes and medical management can help reduce elevated triglycerides and associated health risks. This classification is widely accepted by health organizations and medical sources such as WebMD, Mayo Clinic, Cleveland Clinic, and Harvard Health.
