Myths vs Medical Facts
An Interventional Cardiologist Explains
By Dr. Shadab Rauf
MBBS, DNB, DM (Cardiology)
Interventional Cardiologist
Rauf Hospital – Multispeciality & Heart Care Center
Introduction:
The word “angiography” often creates fear among patients. Many believe it is a risky procedure or think it automatically leads to stent placement or surgery. Because of these myths, patients frequently delay or refuse angiography—even when it is medically necessary.
In real-world cardiology practice, this delay can be dangerous.
Angiography is a diagnostic tool, not a treatment by default.
When advised appropriately, it helps detect life-threatening heart blockages and prevents heart attacks.
Understanding when angiography is truly needed—and when it is not—can save lives and avoid unnecessary anxiety.
What Is Coronary Angiography?
Coronary angiography is a medical imaging test used to:
Visualize coronary arteries
Detect blockages or narrowing
Assess blood flow to the heart muscle
It involves injecting contrast dye into heart arteries and capturing X-ray images. The procedure is performed by an interventional cardiologist in a controlled hospital setting.
Common Myths About Angiography (And the Truth)
Myth 1: Angiography Is Needed for Everyone with Chest Pain
Fact: Not all chest pain requires angiography. Many patients are first evaluated with ECG, echocardiography, stress testing, and risk assessment. Angiography is recommended only when these tests suggest significant coronary disease or high risk.
Myth 2: Angiography Automatically Means Stent or Surgery
Fact: Angiography is a diagnostic test.
Many patients have:
Mild or moderate blockages
Non-critical disease
These cases are often managed with medications and lifestyle changes, not stents.
Myth 3: Angiography Is Very Dangerous
Fact: When performed by an experienced interventional cardiologist in a well-equipped center, angiography is safe and routinely performed. The benefits of timely diagnosis far outweigh the risks in appropriate patients.
Myth 4: If ECG Is Normal, Angiography Is Not Needed
Fact: A normal ECG does not rule out significant heart blockages. Many patients with silent or early coronary artery disease have normal ECG results.
When Is Angiography Medically Necessary?
Angiography is recommended when there is strong evidence or high suspicion of coronary artery disease.
- Ongoing or Recurrent Chest Pain
Especially if chest discomfort:
Occurs on exertion
Worsens over time
Does not respond to medications
- Positive or High-Risk Stress Test
Abnormal stress test results indicating reduced blood flow to the heart muscle often require angiography for confirmation.
- Heart Attack or Suspected Heart Attack
In acute coronary syndromes, angiography is often life-saving, helping identify and treat blocked arteries promptly.
- Severe Breathlessness or Heart Failure
Angiography helps determine whether heart failure is caused by blocked arteries and guides treatment decisions.
- High-Risk Patients with Symptoms
Patients with diabetes, high BP, smoking history, or strong family history may need angiography even with mild symptoms.
When Angiography Is Usually NOT Required
Angiography may not be immediately needed if:
Symptoms are mild and controlled
Non-invasive tests are normal
Risk profile is low
In such cases, medical management and monitoring are preferred.
Why Delaying Necessary Angiography Can Be Dangerous
Avoiding or delaying angiography when advised can lead to:
Sudden heart attack
Permanent heart muscle damage
Heart failure
Emergency hospitalization
Timely diagnosis allows planned, safe, and effective treatment rather than emergency intervention.
What Happens After Angiography?
Based on findings, treatment may include:
Optimal medical therapy
Lifestyle modification
Stent placement (only if required)
Surgical referral in selected cases
Every decision is individualized and discussed with the patient.
Patient-Centric Decision Making at Rauf Hospital
At Rauf Hospital – Multispeciality & Heart Care Center, angiography decisions are:
Evidence-based
Clearly explained to patients and families
Focused on safety and long-term benefit
Never rushed unnecessarily
This ethical and transparent approach is why many patients trust care associated with the best interventional cardiologist in Varanasi – Dr. Shadab Rauf.
Expert Insight – Dr. Shadab Rauf
“Angiography is not something to fear—it is a tool to understand the heart better.
When advised correctly, it prevents heart attacks rather than causing them.
The right test at the right time saves lives.”
When Should You Discuss Angiography with a Cardiologist?
Consult a cardiologist if you have:
Persistent chest discomfort
Breathlessness on exertion
Abnormal stress test results
History of heart attack
Diabetes with cardiac symptoms
Early discussion helps avoid emergency situations.
Appointment & Contact Information
Rauf Hospital – Multispeciality & Heart Care Center
📍 Locations:
- Chhittanpura, Koyla Bazar, Varanasi
- Doodh Satti, Orderly Bazar, Varanasi
📞 Contact Numbers:
+91 99355 45456
+91 93365 19415
🫀 Services Available:
Coronary Angiography • ECG • Echocardiography • Stress Testing • Heart Blockage Evaluation • Preventive Cardiology
Final Thoughts:
Angiography is not a shortcut to surgery—it is a clarity tool.
Believing myths and delaying necessary tests can cost precious time and heart muscle.
“Don’t fear angiography—fear ignoring your heart’s warning signs.”
