Coronary Artery Disease (Blocked Heart Arteries)
What is Coronary Artery Disease?
Think of your heart as a house and the coronary arteries as the water pipes supplying it. Over time, cholesterol and fatty deposits can build up inside these arteries, making them narrower. When the pipes become too narrow, the heart muscle receives less blood and oxygen.
This can lead to chest pain, breathlessness, or even a heart attack.
The good news is that coronary artery disease is one of the most treatable heart conditions. With the right combination of lifestyle changes, medications, and when necessary, procedures such as angioplasty or bypass surgery, many people continue to lead active and fulfilling lives.
Common Symptoms
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Chest discomfort or heaviness
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Breathlessness during exertion
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Unusual fatigue
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Pain in the arm, neck, jaw, or back
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Symptoms during walking, climbing stairs, or emotional stress
Some people, especially those with diabetes, may have few or no symptoms despite significant blockages.
Why Early Evaluation Matters
A small crack in a dam is easier to repair than a major breach. Similarly, identifying artery disease early allows treatment before it progresses to a heart attack.Modern diagnostic tests and treatments allow us to detect problems early and tailor treatment to each individual patient.
Treatment Options
Treatment may include:
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Lifestyle modifications
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Cholesterol-lowering medications
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Blood pressure control
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Diabetes management
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Angioplasty and stenting
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Bypass surgery in selected patients
A Reassuring Thought
A diagnosis of coronary artery disease does not mean life has to stop. Many patients continue working, exercising, travelling, and enjoying life after receiving appropriate treatment.
Not every blockage requires a stent, and treatment decisions are always individualized.