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Heart Condition

High Cholesterol & Cardiovascular Risk

Also known as: Hypercholesterolaemia, Hypercholesterolemia, Elevated lipids, Cardiovascular risk assessment, Dyslipidaemia

Expert diagnosis and management at Complete Heart Centre. All consultations and diagnostic tests are 100% bulk billed through Medicare. All cardiology referrals accepted.

About High Cholesterol & Cardiovascular Risk

High cholesterol is a major risk factor for coronary artery disease, ischaemic heart disease, and heart attacks. When combined with other risk factors such as high blood pressure, diabetes, smoking, or a family history of heart disease, your overall cardiovascular risk may be significantly elevated. Familial hypercholesterolaemia (FH) is an inherited condition causing very high cholesterol from a young age, which dramatically increases the risk of premature heart disease if untreated. A cardiologist can provide a comprehensive risk assessment and determine whether further investigation such as a CT coronary angiogram including calcium score is needed to directly assess the health of your coronary arteries.

Common Symptoms

  • Usually no symptoms (detected through blood tests)
  • May be associated with family history of early heart disease or premature heart attack
  • Xanthomas (fatty deposits under the skin) in severe or familial cases
  • Arcus senilis (white or grey ring around the cornea) in younger patients with familial hypercholesterolaemia

When to See a Cardiologist

If you have high cholesterol combined with other risk factors such as high blood pressure, diabetes, or smoking, or a strong family history of heart disease or premature heart attacks, your GP may refer you to a cardiologist for a comprehensive cardiovascular risk assessment. A cardiologist can determine whether imaging of your coronary arteries is needed.

How We Investigate

Dr Grewal may recommend a CT coronary angiogram including a coronary artery calcium score. The calcium score is a powerful screening tool that measures calcified plaque in the coronary arteries and provides a numerical risk score. A score of zero indicates no detectable calcified plaque. An echocardiogram may also be performed to assess heart function. Dr Grewal holds Grade A accreditation in CT coronary angiography — the highest level available.

medicareBulk Billed

$0

Your cost with Medicare

Need Urgent Help?

If you are experiencing sudden or severe chest pain, difficulty breathing, or loss of consciousness, call 000 immediately.

Frequently Asked Questions

Common questions about high cholesterol & cardiovascular risk.

If your cholesterol is elevated and you have other risk factors — such as high blood pressure, diabetes, smoking, or a family history of heart disease — a cardiologist can provide a comprehensive cardiovascular risk assessment. A CT coronary angiogram including calcium score can directly visualise your coronary arteries and quantify your risk. This is particularly valuable if you want to know the actual condition of your arteries rather than relying on calculated risk scores alone.
A coronary artery calcium score (CACS) is a number that measures the amount of calcified plaque in your coronary arteries. A score of zero means no detectable calcified plaque, which is associated with a very low risk of heart events. Higher scores indicate increasing amounts of plaque and higher risk. Dr Grewal holds Grade A accreditation in CT coronary angiography and can interpret your results and advise on treatment.

Concerned About High Cholesterol & Cardiovascular Risk?

With a Medicare card and GP referral, your specialist consultation and all diagnostic tests are fully bulk billed. Book at our Sydenham, Bundoora or Williams Landing clinic.

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