Interpret Your LDL Cholesterol Results
Enter your LDL-C value below and get an instant, free AI interpretation — a plain-English explanation checked against WHO/IFCC reference ranges.
Medical Disclaimer
This AI-generated interpretation is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. Results may vary based on individual health factors not captured here.
Always consult a qualified healthcare professional before making any health decisions. Read full disclaimer →
LDL Cholesterol Normal Ranges
LDL (low-density lipoprotein) cholesterol is the primary carrier of cholesterol in the blood and the main driver of atherosclerotic plaque formation.
| Age Group | Reference Range | Unit | Notes |
|---|---|---|---|
| Adults (18–64) | 0 – 100 | mg/dL | Optimal |
| Adults (18–64) | 100 – 129 | mg/dL | Near optimal |
| Adults (18–64) | 130 – 159 | mg/dL | Borderline high |
| Adults (18–64) | 160 – 9999 | mg/dL | High |
Also reported in: mmol/L.
Critical (Panic) Values
Critical High: > 190 mg/dL. Values outside these limits require immediate clinical attention.
Common Causes of High LDL-C
Common Causes of Low LDL-C
Want the full clinical guide to LDL Cholesterol?
Reference ranges, causes, symptoms, preparation, and FAQs.