Cardio Risk Check: when to see a doctor?

A cardio risk check via home test (e.g., DNA or biomarker kit) can offer initial clues but does not replace a doctor's evaluation. When to see a doctor: if you have risk factors like high blood pressure, elevated cholesterol, diabetes, smoking, or family history – regardless of test results. Also seek immediate care for symptoms such as chest pain, shortness of breath, palpitations, or unexplained fatigue. Evidence for DTC tests in cardiovascular risk is mostly marketing-level or based on GWAS with small effect sizes; they are not diagnostic. A physician can measure blood pressure, lipids, glucose, and inflammatory markers using standardized methods and calculate overall risk with validated scores (e.g., SCORE, Framingham). They also consider lifestyle, medications, and personal history. My advice: use home tests as supplementary insight, not as a decision tool. If you have risk factors or symptoms, consult a general practitioner or cardiologist. Prevention is most effective when medically guided.