Know your heart
Protect your future
Cardiovascular disease is largely preventable. This guide distills the evidence on risk, lifestyle, and warning signs — straight from Dr. Wamil's clinical experience.
The major risk factors
High
High Blood Pressure
High
High LDL Cholesterol
Very High
Smoking
High
Diabetes / Insulin Resistance
Moderate
Physical Inactivity
Moderate
Obesity (BMI > 30)
Non-modifiable
Family History
Moderate
Chronic Stress
Emerging
Poor Sleep Quality
Emerging
Elevated Lp(a)
Evidence-based lifestyle guidance
Heart-Smart Nutrition
Prioritize omega-3 rich fish (salmon, sardines) 2–3x/week
Mediterranean-style eating pattern reduces MACE by ~30%
Minimize ultra-processed foods and added sugars
Increase dietary fiber from vegetables, legumes, and whole grains
Limit sodium to <2g/day if hypertensive
When to seek immediate care
Never ignore these cardiac symptoms. If marked as urgent — call 911 immediately. Others warrant a prompt appointment.
Chest pain, pressure, or tightness — especially with exertion
→ Call 911 immediately
Unexplained shortness of breath at rest or mild activity
→ Call 911 immediately
Heart palpitations, skipped beats, or racing heartbeat
Dizziness, fainting, or near-fainting episodes
→ Call 911 immediately
Sudden swelling in legs or feet (ankle edema)
Unusual fatigue or weakness without explanation
Articles & research on these topics
Every recommendation on this page is grounded in peer-reviewed evidence and Dr Wamil's clinical practice. Dive deeper into the topics that matter to your heart — from risk screening to lifestyle medicine.
Browse Dr Wamil\u2019s full bibliography of 46+ research papers on cardiac imaging, heart failure, and cardiometabolic disease.
View publicationsRisk, screening & family history
All about family history of heart attack and risk prevention
Read on Media page
Heart screening when there’s a family history of heart attacks
Read on Media page
Understanding your numbers: the life-saving power of cardiac screening
Read on Media page
Non-invasive tests for cardiological chest pain
Read on Media page
