Heart disease is the leading cause of death in Jordan and worldwide, responsible for about 30% of deaths. The reassuring surprise: 80% of heart attacks are preventable with a healthy lifestyle. The ClinicsJo Editorial Team reviews a complete heart protection routine.
Main Risk Factors
- High blood pressure.
- High cholesterol.
- Diabetes.
- Smoking.
- Obesity.
- Physical inactivity.
- Chronic stress.
- Genetics.
1. Heart-Healthy Diet
Mediterranean Diet (Scientifically Best)
- Vegetables and fruits: 5+ servings daily.
- Whole grains: oats, brown rice, whole-wheat bread, quinoa.
- Fatty fish: twice weekly.
- Extra virgin olive oil: main fat.
- Nuts and seeds: a handful daily.
- Legumes: 3–4 times weekly.
- Skinless chicken, egg whites.
- Red meat: minimal.
- Moderate coffee and tea.
- Optional glass of red wine (for those who drink).
Specifically Protective Foods
- Berries: antioxidants.
- Salmon: omega-3.
- Oats: beta-glucan fiber.
- Almonds and walnuts: healthy fats.
- Dark chocolate (>70%): flavonoids.
- Tomatoes: lycopene.
- Garlic: lowers blood pressure.
- Spinach and leafy greens: nitrates, vitamin K.
- Avocado: potassium and healthy fats.
Foods to Avoid
- Trans fats (commercial baked goods).
- Added sugars.
- Refined carbohydrates (white bread, white rice).
- Soda.
- Processed meats.
- Excess salt.
- Fried foods.
- Excess alcohol.
2. Exercise
Exercise is the most powerful preventive medicine for the heart:
- 150 minutes weekly of moderate aerobic activity (brisk walking, swimming, cycling).
- Or 75 minutes of vigorous activity.
- + strength training twice weekly.
- + flexibility and balance.
Benefits
- Lowers BP by 5–8 mmHg.
- Raises HDL and lowers LDL.
- Improves blood sugar.
- Reduces weight.
- Strengthens heart muscle.
- Improves mood.
- Extends life.
Before Starting
If you're >40 or have risk factors, consult a doctor before starting an intense program.
3. Healthy Weight
- BMI target: 18.5–24.9.
- Waist circumference: <94 cm men, <80 cm women.
- Every 5 kg lost lowers BP by 5 mmHg.
- Lose 0.5–1 kg weekly (rapid weight loss is unhealthy).
4. Quit Smoking
- Smoking doubles heart attack risk.
- Benefits begin within 20 minutes of the last cigarette.
- After one year of quitting, risk halves.
- After 15 years, risk approaches non-smokers.
- Avoid secondhand smoke.
- E-cigarettes and hookah are not safer.
5. Stress Management
- Chronic stress raises cortisol and adrenaline, raising BP.
- Mindfulness meditation 10–20 minutes daily.
- Deep breathing exercises (4-7-8).
- Yoga.
- Hobbies and social activities.
- Avoid constant overwork.
- Seek psychological help when needed.
6. Good Sleep
- 7–9 hours daily.
- Consistent sleep schedule.
- Avoid screens before bed.
- Cool, dark room.
- Treat sleep disorders (especially sleep apnea) — they cause heart disease.
7. Routine Screenings
From Age 20
- BP yearly.
- Cholesterol every 5 years.
- Blood sugar every 3 years.
- Weight and waist yearly.
From Age 40
- BP every 6 months.
- Cholesterol and sugar yearly.
- ECG every 2–3 years.
- 10-Year ASCVD Risk Score.
- Echo if risk is present.
From Age 50
- Yearly ECG.
- Echo every 2–3 years.
- Stress test when suspicion arises.
When to See a Cardiologist
- Strong family history (parent or sibling with attack before 55).
- Multiple risk factors.
- Recurrent chest pain.
- Exertional shortness of breath.
- Palpitations.
- Dizziness and fainting.
- Before starting an intense exercise program after 40.
- Pregnant women with heart disease.
Medical tip: Don't wait for symptoms. Cardiac disease begins silently in your 20s, but the first heart attack is fatal in 50% of cases. Regular screening saves lives.
Smart Cardiac Testing (For Those Who Want to Go Deeper)
- Coronary Calcium Score (CT Calcium Score): a quick scan showing calcium deposits in coronary arteries. Zero = very low risk.
- CT Angiography: 3D image of arteries without catheterization.
- Stress test: ECG during walking.
- Holter monitor: 24–48-hour ECG to detect rhythm disturbances.
Specifically for Women
- Heart attack symptoms may differ (shortness of breath, fatigue, jaw pain).
- Preeclampsia raises future heart risk.
- Gestational diabetes = future risk.
- Early menopause raises risk.
- PCOS raises risk.
For a comprehensive cardiac health assessment and preventive plan, book an appointment with a cardiologist on ClinicsJo.
