3. Blood Sugar Labs
What it Measures
Blood sugar labs, also known as glucose tolerance tests, evaluate how your body processes sugar. These tests measure fasting blood glucose and insulin levels before and after consuming a sugary drink.
Why It Matters
High blood sugar can increase your risk of heart disease by damaging the lining of your arteries and contributing to plaque buildup (3). Early detection through blood sugar labs can help you prevent or manage diabetes, which is a major risk factor for cardiovascular disease (4).
4. Omega-3 Index
What it Measures
Omega-3 index testing measures the percentage of omega-3 fatty acids in your red blood cells. These essential fatty acids play a crucial role in heart health, reducing inflammation and improving overall cardiovascular function (5).
Why It Matters
Maintaining a healthy omega-3 index has been linked to a decreased risk of heart disease and stroke (6). Additionally, low levels of omega-3s have been associated with an increased risk of atrial fibrillation, a type of irregular heartbeat that can lead to blood clots and stroke (7). Regular testing can help ensure you are getting enough omega-3s through diet or supplementation.
Related: Dry Skin & Other Signs of Omega-3 Deficiency
5.Thyroid Panel
Thyroid issues can also play a role in heart health, as the thyroid gland regulates metabolism and affects cholesterol levels. A comprehensive thyroid panel measures levels of thyroid hormones (T3 and T4), thyroid-stimulating hormone (TSH), and antibodies that indicate autoimmune disorders.
Why It Matters
An underactive or overactive thyroid can impact your cholesterol levels and increase your risk of developing cardiovascular disease (8). A thyroid panel can help diagnose any potential issues with the function of your thyroid gland, allowing for proper treatment to maintain overall heart health.
6. Inflammation Markers
What it Measures
Inflammation markers, such as C-reactive protein (CRP) and fibrinogen, measure levels of inflammation in the body. Chronic inflammation has been linked to an increased risk of heart disease and stroke (9).
Why It Matters
Regular testing for inflammation markers can help identify any underlying health issues that may be causing chronic inflammation and potentially increasing your risk for heart disease. Making healthy lifestyle changes, such as reducing stress, getting enough sleep, and exercising regularly, can help reduce inflammation levels and improve overall heart health (10).
Certain medications or supplements may also be prescribed to lower inflammation markers if necessary.
7. Homocysteine Levels
What it Measures
Homocysteine is an amino acid that is produced by the body and is typically broken down by vitamins B6, B9 (folate), and B12. High levels of homocysteine in the blood have been linked to an increased risk of heart disease and stroke (11).
Why It Matters
Elevated levels of homocysteine can lead to damage in the lining of blood vessels, increasing the risk of atherosclerosis (hardening and narrowing of arteries) and potentially leading to heart disease or stroke (11). Maintaining normal levels through proper nutrition, supplementation, or medication if necessary can help reduce this risk.
8. Exercise Stress Echocardiogram
What it Measures
Combining a traditional echocardiogram with exercise stress testing, this evaluates heart function under physical strain.
Why It Matters
Unlike a basic treadmill stress test, the exercise echocardiogram can pinpoint specific functional abnormalities like weakened heart muscle or irregular blood flow patterns.
9. Trimethylamine N-oxide (TMAO)
What it Measures
TMAO is a compound produced by gut bacteria during digestion, and high levels have been linked to an increased risk of heart disease (12).
Why It Matters
TMAO may contribute to the development of atherosclerosis by promoting inflammation and altering cholesterol metabolism. Lowering TMAO levels through changes in diet or medication may help reduce the risk of heart disease (13). Promoting healthy gut bacteria through proper nutrition and supplementation can also play a role in reducing TMAO levels and improving overall heart health.
Related: What Doctors Often Miss When Prescribing Statins for High Cholesterol
10. Genetic Testing for Cardiovascular Risks
What it Measures
Genetic testing identifies specific gene markers such as MTHFR that may predispose you to cardiovascular conditions.
Why It Matters
Genetic testing for cardiovascular risk offers a highly personalized approach to understanding your health. By identifying genetic predispositions, such as mutations in the MTHFR gene, proactive steps can be taken to manage potential risks. This knowledge can guide lifestyle changes, inform dietary choices, and even aid in the selection of specific medications to optimize cardiovascular outcomes.
Why It Matters
While lifestyle choices still play a significant role, genetic testing provides insights into hereditary risks, enabling proactive measures tailored to your genetic makeup.
How to Access These Tests
Curious about your heart health? The first step is to discuss your concerns with an integrative or functional medicine doctor, like the team here at CentreSpringMD.
Whether you’re treating a known heart issue, or simply want to be proactive about your cardiovascular health, our team can guide you through testing options and which assessments are right for your unique situation.
Don’t Wait Until It’s Too Late
Heart health is about more than numbers on a standard report. Functional tests provide a deeper, clearer understanding of how well your cardiovascular system is actually working—and what you can do to improve it.
Whether you’re seeking to optimize your long-term health or managing an existing condition, exploring these tests might just be the decision that saves your life. Don’t settle for a one-size-fits-all approach to your heart health when tailored insights are within reach.
Start the conversation with our integrative team today, and take the first step toward mastering your cardiovascular health—virtual visits are available!
