Cardiovascular Disease Risk
The Cardiovascular Disease (CVD) Risk score estimates your probability of experiencing a major cardiovascular event based on your physiological readings. Key contributors include blood pressure, heart rate, HRV, and related indicators. Cardiovascular disease is the world's leading cause of death — but it's also largely preventable. Up to 80% of CVD cases are attributed to modifiable risk factors.
How Vsense measures it
Vsense derives CVD risk from patterns in blood pressure estimates, heart rate, HRV, and cardiovascular stress markers from the scan. This is a wellness indicator — for clinical risk scoring, medical evaluation including cholesterol and glucose testing is recommended.
How it's scored
Under 5%: Low risk. 5–10%: Moderate — lifestyle optimisation is important. 10–20%: High risk — consider medical evaluation alongside lifestyle changes. Above 20%: Very high risk — medical attention warranted.
What a high reading means
An elevated CVD risk score means your current physiological patterns are consistent with higher heart disease probability. The good news: cardiovascular disease is largely preventable through lifestyle. Even high-risk individuals can dramatically reduce risk through consistent lifestyle changes — studies show 35–45% CVD mortality reduction with regular exercise alone.
What a low reading means
Low CVD risk is excellent news. Maintain your healthy habits — the main goal is keeping risk low as you age, as risk naturally increases with each decade.
How to improve it
Exercise
- Aerobic exercise is the most powerful cardiovascular disease reducer — even 150 min/week reduces CVD mortality by 30–35%
- Resistance training adds independent CVD protection beyond cardio
- Regular walking (even 30 minutes/day) cuts heart attack risk by 35% in studies
- Zone 2 cardio (conversational pace) is the most sustainable and effective for long-term CVD risk reduction
Diet
- Mediterranean diet has the strongest clinical evidence for CVD prevention — olive oil, fish, vegetables, legumes, nuts
- Reduce saturated fat, trans fat (partially hydrogenated oils), and processed meats
- Increase fiber: oats, beans, fruits, vegetables lower LDL cholesterol
- Eat fatty fish (salmon, sardines, mackerel) 2–3 times/week for omega-3 cardioprotection
- Limit added sugar — high sugar intake raises triglycerides, a key CVD risk factor
Lifestyle
- Control blood pressure — the single most modifiable CVD risk factor
- Quit smoking — CVD risk starts decreasing within hours of quitting; risk halves within 1 year
- Manage stress — chronic stress is an independent CVD risk factor comparable to hypertension
- Know your cholesterol and blood sugar numbers — these are asymptomatic risk factors
- Maintain healthy weight — every 5-unit reduction in BMI lowers CVD risk by 20%
Natural remedies
- Omega-3 supplements (EPA+DHA 1–2g daily) have clinical evidence for CVD risk reduction, especially for people who don't eat oily fish
- Coenzyme Q10 supports heart muscle function — especially relevant for people on statins
- Plant sterols (2g/day in fortified foods or supplements) reduce LDL cholesterol by 10–15%
- Berberine (500mg 3×/day) has multiple CVD-protective effects including cholesterol and blood sugar reduction
Frequently asked questions
Can I reverse cardiovascular disease?
Early-stage atherosclerosis (plaque build-up in arteries) has been shown to regress with aggressive lifestyle change — the Ornish programme reversed coronary artery disease through plant-based diet, exercise, and stress management. Advanced disease can be stabilised but not fully reversed.
What is the most important CVD risk factor I can control?
Blood pressure is the single most impactful modifiable risk factor. Keeping it below 120/80 through lifestyle dramatically reduces heart attack and stroke risk. After that: smoking cessation, LDL cholesterol control, and blood sugar management.
Does family history of heart disease affect my risk?
Yes, genetics contribute about 40% of CVD risk. However, lifestyle determines whether those genes are 'expressed'. People with high genetic risk who maintain healthy lifestyles have lower CVD rates than low-genetic-risk people with poor lifestyles.
What symptoms should worry me about heart health?
Seek medical attention for: chest pain or tightness, pain radiating to arm or jaw, shortness of breath at rest, irregular heartbeat, sudden dizziness, or sudden severe headache. These may indicate a cardiac emergency.
How does cholesterol relate to CVD risk?
LDL ('bad') cholesterol builds plaque in arteries; HDL ('good') helps remove it. High LDL and low HDL together significantly raise CVD risk. Diet, exercise, and (when needed) statins are the primary tools to optimise cholesterol.
