Description

The Heart Risk Screening Basic Blood Panel is designed for individuals who may be at increased risk of cardiovascular disease (CVD). Cardiovascular disease encompasses a range of conditions affecting the heart and blood vessels, such as heart attack, stroke, and peripheral artery disease. This panel helps identify potential risks early by assessing several key biomarkers associated with heart health.

Common Signs and Symptoms of Increased CVD Risk:

  • Dizziness or lightheadedness
  • Fainting
  • Fatigue or low energy
  • Shortness of breath
  • Chest pain or discomfort
  • History of heart attack or stroke
  • Irregular heartbeats or palpitations
  • Swollen legs, ankles, or feet (potential signs of fluid retention)

If you experience any of these symptoms, it is important to seek a healthcare evaluation to assess cardiovascular health.

Biomarkers Included in the Panel:

1. C-Reactive Protein, High Sensitivity (hs-CRP)

hs-CRP is a blood marker of systemic inflammation. Chronic inflammation plays a key role in the development of atherosclerosis (plaque buildup in arteries), which can increase the risk of heart disease. hs-CRP is a more sensitive test than the standard CRP and can detect lower levels of inflammation in the body.

  • Interpretation of Results:
  • Low risk: < 1 mg/L
  • Average risk: 1-3 mg/L
  • High risk: > 3 mg/L

Elevated hs-CRP levels are associated with a higher risk of heart disease, stroke, and other cardiovascular events.

2. Lipid Panel

A Lipid Panel measures your levels of cholesterol and triglycerides in the blood. High levels of LDL cholesterol (the "bad" cholesterol) and triglycerides, or low levels of HDL cholesterol (the "good" cholesterol), are major contributors to the development of cardiovascular disease. The Lipid Panel typically includes the following measurements:

  • Total Cholesterol – The overall level of cholesterol in your blood.
  • LDL (Low-Density Lipoprotein) – Often referred to as "bad" cholesterol, high levels of LDL can contribute to plaque buildup in the arteries, leading to atherosclerosis.
  • HDL (High-Density Lipoprotein) – Known as "good" cholesterol, HDL helps remove excess cholesterol from the bloodstream and prevent plaque buildup.
  • Triglycerides – A type of fat found in the blood. High triglyceride levels can increase the risk of heart disease.

3. Homocysteine

Homocysteine is an amino acid in the blood that, when present in elevated levels, can damage blood vessel walls and promote clotting. High levels of homocysteine are linked to an increased risk of atherosclerosis, stroke, and heart disease.

  • Elevated homocysteine levels are often associated with deficiencies in B vitamins (especially B6, B12, and folate).
  • Optimal levels typically range from 5-12 micromoles per liter. Higher levels can indicate an increased cardiovascular risk.

Fasting Guidelines:

  • Fasting for 8-12 hours prior to the test is recommended to ensure accurate lipid measurements and homocysteine levels. Only water is allowed during the fasting period.

Why Consider This Panel?

This screening is ideal for those with increased risk factors for heart disease, including:

  • Family history of cardiovascular disease.
  • Lifestyle factors such as smoking, poor diet, or lack of exercise.
  • Existing high blood pressure, high cholesterol, or diabetes.
  • Individuals experiencing symptoms like chest pain, shortness of breath, dizziness, or fatigue.