Coronary Artery Disease (CAD)
What is Coronary Artery Disease?
Coronary Artery Disease (CAD) is a condition in which the blood vessels (coronary arteries) that supply blood and oxygen to the heart become narrowed or blocked. This usually happens due to a build-up of fatty deposits called plaque.
Why is CAD Important?
When the heart does not get enough blood:
-It can cause chest pain (angina)
-It can lead to shortness of breath
-It may result in a heart attack, which can be life-threatening
Common Symptoms
Some people may have no symptoms, especially in early stages.
-Common symptoms include:
-Chest pain, tightness, or pressure
-Pain spreading to the arm, neck, jaw, or back
-Shortness of breath
-Fatigue
-Dizziness or nausea
-Sweating
⚠ Seek urgent medical help if chest pain is severe, sudden, or lasts more than a few minutes.
Risk Factors
You are more likely to develop CAD if you:
-Smoke or use tobacco
-Have high blood pressure
-Have high cholesterol
-Have diabetes
-Are overweight or inactive
-Have a family history of heart disease
-Eat an unhealthy diet
-Experience long-term stress
How is CAD Diagnosed?
Your doctor may recommend:
-Blood tests
-Electrocardiogram (ECG)
-Stress test
-Echocardiogram
-Coronary angiography
-CT coronary scan
Treatment Options
Treatment depends on the severity of the disease.
1. Lifestyle Changes
Stop smoking
Eat a heart-healthy diet
Exercise regularly (as advised by your doctor)
Maintain a healthy weight
Manage stress
2. Medications
Medicines to lower cholesterol
Medicines to control blood pressure
Blood thinners (e.g., aspirin)
Medicines to reduce chest pain
3. Procedures or Surgery
Angioplasty and stent placement
Coronary artery bypass surgery (CABG)
Living with Coronary Artery Disease
Take medications exactly as prescribed
Attend regular medical check-ups
Monitor blood pressure, sugar, and cholesterol
Stay physically active
Seek help for emotional stress or anxiety
When to Seek Immediate Help
Call emergency services if you experience:
Severe or persistent chest pain
Sudden shortness of breath
Collapse or loss of consciousness
For more details you can visit us at our clinic.
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