If the idea of getting your blood drawn makes you cringe, you’re not alone. However, regular blood testing is a powerful way to prevent future health complications and promote long-term wellness. Cardiovascular disease remains one of the leading causes of death in North America, accounting for 1 in every 3 deaths, which translates to approximately 2,500 lives lost per day. The economic impact is just as severe, with heart disease and stroke costing the USA and Canada over $474 billion annually in healthcare expenses and lost productivity.
While high cholesterol has long been recognized as a significant risk factor, it’s crucial to note that not all cholesterol is harmful. HDL, the “good” cholesterol, offers cardio-protective benefits, while LDL, often referred to as “bad” cholesterol, can be more dangerous. Despite the widespread use of cholesterol-lowering medications, such as statins, cardiovascular disease continues to be a leading cause of death. In fact, 75% of heart attacks occur in individuals with normal cholesterol levels. This calls for a deeper look into the true drivers of heart disease. A functional medicine approach can provide a more comprehensive assessment and targeted interventions. Here are my 7 Heart Blood Tests That Can Save Your Life, which I recommend at The Dempster Clinic – Center for Functional Medicine in Toronto.
1. Hs-CRP
Hs-CRP is a critical marker for inflammation, particularly in the cardiovascular system. High levels of CRP can indicate inflammation in the arteries, potentially due to cholesterol plaque buildup. Women with elevated CRP levels are up to four times more likely to experience a heart attack or stroke. It’s a key screening tool for those with a family history of heart disease. Optimal CRP levels should be 1.0 mg/L or less. If you’re concerned about inflammation, consider heavy metal testing in Toronto to rule out toxic contributors.
2. Fibrinogen
Fibrinogen is a blood protein that promotes clotting, but excessive levels can increase the risk of dangerous clots, potentially leading to a heart attack or stroke. It’s essential to monitor this marker if you’re at an elevated risk for cardiovascular issues. Factors like smoking, inactivity, alcohol consumption, and hormonal imbalances can raise fibrinogen levels. If you’re curious about your hormonal health, comprehensive hormone testing in Toronto can help determine how your lifestyle might be influencing these markers.
3. Fasting Insulin
Fasting insulin is a critical indicator of how your body handles blood sugar, which has implications for both diabetes and cardiovascular disease. High fasting insulin levels can exacerbate inflammation and contribute to higher cancer and heart disease risks. Aim for levels below 8.4 uIU/ml to stay within the optimal range. At The Dempster Clinic, we utilize advanced functional medicine testing in Toronto to provide a full picture of your metabolic health.
4. Homocysteine
Homocysteine is another key marker that can increase the risk of heart disease, stroke, and peripheral artery disease if elevated. Monitoring homocysteine is vital to ensure healthy arteries. Optimal levels should be 6.0 umol/L or lower. Genetic factors can also play a role here, so genetic SNP testing may offer valuable insights into your individual risk.
5. Lipoprotein A (Lp(a))
The size of cholesterol particles matters. While traditional tests measure total cholesterol, advanced Lp(a) testing looks at particle size, giving you a clearer picture of your cardiovascular risk. High levels of Lp(a) increase heart disease risk, as it makes LDL particles more prone to forming dangerous clots. Aim for levels below 20 mg/dl. At our clinic, we perform specialized microbiome testing in Toronto, as gut health can also influence lipid levels and overall heart health.
6. Hb-A1c
If you’re interested in aging well and preventing chronic diseases, the Hb-A1c test is a must. It reflects how well your body handles sugar over time. Elevated levels increase the risk for diabetic complications and cardiovascular disease. Optimal Hb-A1c levels should be between 3.5% and 5.5%. For a personalized dietary plan, consider food sensitivity testing in Toronto to identify foods that may be spiking your blood sugar levels.
7. Single Nucleotide Polymorphism (SNP) Testing
SNPs are genetic variations that can indicate susceptibility to various diseases, including heart disease, diabetes, and Alzheimer’s. By identifying these genetic markers, we can tailor a prevention and treatment plan specific to your genetic makeup. This is where the expertise of a functional medicine doctor in Toronto can be invaluable, offering you individualized care before problems escalate.
At The Dempster Clinic – Center for Functional Medicine, we use advanced testing methods, including heavy metal testing, hormone testing, and microbiome testing, to create a comprehensive health profile for each patient. If you’re looking for the best functional medicine doctors in Toronto, who take a holistic and data-driven approach to heart health and overall wellness, you’re in the right place.
Ready to take the next step toward optimizing your health? Schedule your Complimentary 15-Minute Discovery Call with me, to discuss your personalized path to heart health and well-being.
