Coronary Artery Disease (CAD)

Coronary Artery Disease Latest News

New research from Seoul scientists reveals how gut microbes may influence the development of coronary artery disease, the world’s leading killer.

About Coronary Artery Disease

• It is a common type of heart disease. CAD also may be called coronary heart disease. 
• It affects the main blood vessels that supply blood to the heart, called the coronary arteries. 
• In CAD, there is reduced blood flow to the heart muscle.

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What Causes Coronary Artery Disease?

• A buildup of fats, cholesterol and other substances in and on the artery walls, a condition called atherosclerosis, usually causes CAD. 
• The buildup, called plaque, makes the arteries narrow.
• CAD often develops over many years. 

Coronary Artery Disease Symptoms

• Symptoms are from the lack of blood flow to the heart. 
• They may include chest pain and shortness of breath. 
• A complete blockage of blood flow can cause a heart attack.
• Common heart attack symptoms include:
  • Chest pain that may feel like pressure, tightness, squeezing or aching.
  • Pain or discomfort that spreads to the shoulder, arm, back, neck, jaw, teeth or sometimes the upper belly.
  • Cold sweats.
  • Fatigue.
  • Heartburn.
  • Nausea.
  • Shortness of breath.
  • Lightheadedness or sudden dizziness.

Coronary Artery Disease Treatment

• Treatment for CAD may include medicines and surgery. 
• Eating a nutritious diet, getting regular exercise and not smoking can help prevent CAD and the conditions that can cause it.

Source: SCTD