Coronary Artery Disease

Common Condition

The narrowing or blockage of coronary arteries due to plaque buildup, reducing blood flow to the heart muscle and potentially causing heart attacks.

Related specialists:CardiologistPhysician

Symptoms

Chest pain or pressure (angina)
Pain radiating to shoulders, arms, neck, or jaw
Shortness of breath with exertion
Fatigue during physical activity
Rapid or irregular heartbeat
Dizziness or weakness
Nausea
Cold sweats
Indigestion-like discomfort
Women may have atypical symptoms

Causes

1
Atherosclerosis (plaque buildup in arteries)
2
High LDL cholesterol
3
High blood pressure
4
Smoking and tobacco use
5
Diabetes
6
Obesity and sedentary lifestyle
7
Unhealthy diet high in saturated fats
8
Family history of heart disease
9
Age (men over 45, women over 55)
10
Chronic stress

Treatments

Statins for cholesterol management
Aspirin and antiplatelet medications
Beta-blockers
ACE inhibitors or ARBs
Nitroglycerin for angina relief
Calcium channel blockers
Angioplasty with stent placement
Coronary artery bypass grafting (CABG)
Lifestyle modifications (diet, exercise)
Cardiac rehabilitation
When to See a Doctor

Call emergency services immediately if you experience chest pain lasting more than a few minutes, pain spreading to your arm, jaw, or back, shortness of breath, cold sweats, or nausea—these may be signs of a heart attack.

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About Coronary Artery Disease

Coronary Artery Disease: The Leading Heart Condition

Coronary artery disease (CAD) is the most common type of heart disease and the leading cause of death in the Philippines, accounting for nearly 20% of all deaths.

What is Coronary Artery Disease?

CAD develops when the coronary arteries become damaged or diseased. The most common cause is atherosclerosis, where cholesterol-containing plaques build up on artery walls, narrowing them and reducing blood flow.

CAD in the Philippines

Several factors contribute to high CAD rates:

  • High consumption of fatty meats and fried foods
  • Physical inactivity, especially in urban areas
  • High rates of smoking
  • Late detection of risk factors
  • Limited access to preventive care

Prevention: Your Best Defense

CAD is largely preventable through lifestyle changes:

Heart-Healthy Diet: Eat more vegetables, fruits, and whole grains. Limit saturated fats and sodium.

Regular Physical Activity: Aim for at least 150 minutes of moderate exercise weekly.

Quit Smoking: The single most important step for smokers.

Manage Chronic Conditions: Control blood pressure, diabetes, and high cholesterol.

With proper management, many people with CAD live long, active lives. Know the warning signs of heart attack and act quickly if they occur.

"Ang puso mo ay makina ng buhay—alagaan at protektahan." (Your heart is the engine of life—care for and protect it.)