What is a Coronary Calcium Score?
A coronary calcium score (CAC) is a specialized CT scan that detects calcified plaque in your coronary arteries, providing insight into your future heart attack risk.
📋 Preparation
AVOID (4 Hours Prior)
- Caffeine (Coffee, tea, chocolate)
- Smoking (Nicotine increases heart rate)
- Vigorous Exercise
ALLOWED
- Eat Normally
- Take regular medications
- Drink Water
Understanding Your Score
✅
Score 0
Very Low Risk
No plaque detected. <1% annual risk.
⚠️
Score 1-100
Low-Mod Risk
Mild plaque. Optimize lifestyle.
🚨
Score 101-400
Moderate Risk
Moderate plaque. Likely statin therapy.
🆘
Score >400
High Risk
Extensive plaque. Intensive management.
90-Day Action Plan
📅
Days 1–30
Foundation
- Start Mediterranean diet
- Walk 30 mins daily
- Quit smoking
💪
Days 31–60
Strength
- Add resistance training
- Improve sleep hygiene
- Manage stress
🎯
Days 61–90
Optimization
- Fine-tune nutrition
- Advanced goals
- Re-check labs