Heart problems often creep up without notice, becoming a leading global health concern. Many people only discover cardiac disease after severe events like chest pain or a heart attack. Because these conditions can progress quietly, early screening matters. In a recent Instagram update, Arizona cardiologist Dr. Jack Wolfson — with over 16 years in clinical practice — outlined five straightforward tests that can give adults useful insight into their cardiovascular risk and help lower the chance of stroke or heart attack.

Dr. Wolfson recommends moving beyond an overreliance on imaging that exposes patients to radiation, and instead emphasising measurements that reveal inflammation, oxidative stress, and particular blood fats. These markers can be tracked over time to monitor improvement when people change diet, activity, and other habits.

The first check he highlights is the HS-CRP test (High-Sensitivity C-Reactive Protein). This blood test detects low-level inflammation throughout the body, and elevated results are linked with greater cardiovascular risk. Identifying and addressing sources of inflammation through nutrition, exercise and lifestyle is a key step when HS-CRP is high.

Next is the Oxidized LDL or Oxidative Stress Test, which assesses damage caused by free radicals and internal stress. High oxidative stress can weaken blood vessels and promote heart disease. Conveniently, some oxidative stress assessments can be completed with a urine sample taken at home.

The third marker is the Lp(a) Test. Lp(a) is a lipoprotein particle that some people inherit at higher levels, creating extra cardiovascular risk even in otherwise healthy individuals. While genetics play a role, Dr. Wolfson notes there are natural strategies to help mitigate that risk.

The fourth is the Homocysteine Test, which reflects how effectively the body uses B vitamins and processes certain nutrients. Elevated homocysteine may signal metabolic imbalances that raise heart disease risk, and can often be improved with dietary adjustments and targeted supplementation.

Finally, he suggests measuring Omega-3 Fatty Acid levels. These beneficial fats support heart function and help control inflammation — higher omega-3 status generally corresponds with lower cardiovascular risk. People can raise their levels through fatty fish, seeds, nuts and healthy oils.

Dr. Wolfson believes these tests offer a fuller picture of cardiovascular health than some radiation-based scans, particularly because they reveal inflammation and metabolic issues that lifestyle changes can influence. He stresses nutrition, stress management and overall daily habits as crucial complements to testing.

Heart wellness isn’t just about prescriptions, he says — it’s built on consistent choices: whole foods, enough sleep, quitting smoking, stress reduction and regular activity. Small, steady shifts can add up to substantial benefit.

Because heart disease frequently begins without clear signs, being aware of these simple tests and watching for early warning signals can help adults take preventive steps well before major complications arise.