Dutch Lipid Score Calculator for Familial Hypercholesterolemia (FH)

For Clinical/Educational Use Only: This tool calculates the Dutch Lipid Clinic Network (DLCN) score to assess the likelihood of Familial Hypercholesterolemia (FH). It is intended for educational purposes or for use by qualified healthcare professionals.

Medical Disclaimer: Do not use this tool for self-diagnosis. The result is not a medical diagnosis. Always consult with a qualified healthcare provider for any health concerns or decisions.

A. Family History

1st-degree relative with high LDL-C or known FH?

1st-degree relative with premature CVD?

B. Personal Clinical History

Do you have premature coronary artery disease?

Do you have premature cerebral or peripheral disease?

C. Physical Examination (To be assessed by a clinician)

Tendon Xanthomata?

Arcus Cornealis (before age 45)?

D. Laboratory: LDL Cholesterol Level

Units: mg/dL mmol/L

Your LDL-C Value mg/dL

Your DLCN Score & FH Likelihood

What is Familial Hypercholesterolemia (FH)?

Familial Hypercholesterolemia (FH) is a common genetic disorder that causes very high levels of LDL ("bad") cholesterol from birth. This significantly increases the risk of premature heart disease, heart attacks, and strokes, often at a young age. Because it's genetic, lifestyle factors like diet and exercise alone are often not enough to control it, and medical treatment is usually required.

Understanding the Dutch Lipid Score (DLCN)

The Dutch Lipid Clinic Network (DLCN) criteria are a scoring system used by healthcare professionals to help diagnose FH based on a patient's family history, personal clinical history, physical signs, and LDL-C levels. A higher score indicates a greater likelihood of having FH.

Definite FH (Score > 8 points): A genetic diagnosis is highly likely.
Probable FH (Score 6-8 points): FH is very likely; genetic testing is recommended.
Possible FH (Score 3-5 points): FH is possible; other causes of high cholesterol should be ruled out.
Unlikely FH (Score < 3 points): FH is not likely to be the cause.

This tool is designed to help start a conversation with your healthcare provider. If you have a high score or a strong family history of heart disease, please discuss it with your doctor.

Dutch Lipid Score Calculator For Familial Hypercholesterolemia (FH) For Clinical/Educational Use Only: This tool calculates the Dutch Lipid Clinic Network (DLCN) score to assess the likelihood of Familial Hypercholesterolemia (FH). It is intended for educational purposes or for use by qualified healthcare professionals. Medical Disclaimer: Do not use this tool for self-diagnosis. The result is not a medical diagnosis. Always consult with a qualified healthcare provider for any health concerns or decisions. A. Family History B. Personal Clinical History C. Physical Examination (To be assessed by a clinician) D. Laboratory: LDL Cholesterol Level 1st-degree relative with high LDL-C or known FH? 1st-degree relative with premature CVD? Do you have premature coronary artery disease? Do you have premature cerebral or peripheral disease? Tendon Xanthomata? Arcus Cornealis (before age 45)? Your LDL-C Value No (0 points) No (0 points) No (0 points) No (0 points) No (0 points) No (0 points) Yes, one 1st-degree relative (1 point) Yes (1 point) Yes (2 points) Yes (1 point) Yes (6 points) Yes (4 points) Units: Calculate Dutch Lipid Score Please enter your LDL-C value. Your DLCN Score & FH Likelihood Total DLCN Score FH Likelihood Definite FH Probable FH Possible FH Unlikely FH points What is Familial Hypercholesterolemia (FH)? Familial Hypercholesterolemia (FH) is a common genetic disorder that causes very high levels of LDL ("bad") cholesterol from birth. This significantly increases the risk of premature heart disease, heart attacks, and strokes, often at a young age. Because it's genetic, lifestyle factors like diet and exercise alone are often not enough to control it, and medical treatment is usually required. Understanding the Dutch Lipid Score (DLCN) The Dutch Lipid Clinic Network (DLCN) criteria are a scoring system used by healthcare professionals to help diagnose FH based on a patient's family history, personal clinical history, physical signs, and LDL-C levels. A higher score indicates a greater likelihood of having FH. Definite FH (Score > 8 points): A genetic diagnosis is highly likely. Probable FH (Score 6-8 points): FH is very likely; genetic testing is recommended. Possible FH (Score 3-5 points): FH is possible; other causes of high cholesterol should be ruled out. Unlikely FH (Score < 3 points): FH is not likely to be the cause. This tool is designed to help start a conversation with your healthcare provider. If you have a high score or a strong family history of heart disease, please discuss it with your doctor.

LIPID PROFILE CALCULATION