Angiography and Angioplasty: What’s the Difference?

Let’s dive into two medical terms you’ve probably heard very often—angiography and angioplasty. If you or someone you know is dealing with heart-related concerns, these procedures might already sound familiar. But what exactly do they mean? And how are they different? This blog will help you understand the key differences between the two.

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What is Angiography? How Does it Work?

Angiography is a diagnostic test that helps doctors see inside your arteries and pinpoint problems like blockages or narrow areas. For example, imagine you’re trying to figure out why water isn’t flowing through a pipe properly. You inspect the pipe to find the blockage, right? That’s exactly what angiography does—but for your blood vessels.

During an angiography test, a doctor inserts a thin, flexible tube (catheter) into a blood vessel in your arm or groin. They inject a special dye through this catheter, which makes your blood vessels show up clearly on X-ray images. 

If you’ve been having symptoms like chest pain or shortness of breath, your doctor might recommend angiography to check for blockages. It’s also used to plan treatments or surgeries.

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What is Angioplasty? How Does it Work?

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Now, let’s say that during angiography, a serious blockage is found. What happens next? That’s where angioplasty comes in—it’s the treatment step. Think of it as the plumber fixing the pipe.

In this procedure, the doctor uses a balloon to push the blockage against the artery wall, opening it up so blood can flow freely again. Sometimes, they’ll insert a stent (a tiny wire mesh tube) to keep the artery open for good.

If medications or lifestyle changes aren’t enough to manage symptoms like severe chest pain (angina) or if there’s a high risk of a heart attack, angioplasty is often the go-to solution.

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Angiography vs. Angioplasty: What’s the Difference?

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Let’s understand the difference between Angiography and Angioplasty. Here’s the difference to make the difference between Angiagraphy and Angioplasty crystal clear. Angiography and angioplasty are two distinct medical procedures. They serve unique purposes in cardiovascular care. 

Angiography is a diagnostic test used to identify issues in the blood vesseles like blockages or abnormalities. This test involves the use of dye and X-rays to see a visual outline of arteries and is often performed as a standalone procedure. 

Angioplasty is a treatment procedure aimed at restoring blood flow by addressing blockages. This involves using a balloon, and often a stent, to open narrowed arteries. While angiography carries minimal risks, such as minor bleeding, angioplasty comes with slightly higher risks but remains a generally safe procedure. 

Importantly, angioplasty is frequently performed immediately after angiography if a significant blockage is detected, highlighting how these procedures complement each other in heart care.

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Can Angiography and Angioplasty be Risky?

Both angiography and angioplasty are considered safe, but like anything in medicine, there are risks.

For Angiography

• You might feel a little discomfort where the catheter was inserted.
• There’s a small chance of an allergic reaction to the dye.
• Rarely, it can cause kidney issues, especially if you already have kidney problems.

For Angioplasty

• Risks include blood clots or re-narrowing of the artery over time.
• Serious complications, like artery damage, are rare.
• And don’t worry—doctors are highly trained to handle these situations.

For angioplasty, risks of death are extremely low.

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Recovery for Angiography and Angioplasty

Here’s what to expect during recovery time for angiography and angioplasty:

• Angiography: It is usually an outpatient procedure, meaning you can go home the same day. You might feel a little sore where the catheter was inserted, but you’ll be back to normal within a day or two.
• Angioplasty: It is a bit more intensive. Most people stay in the hospital overnight for observation. You’ll need to take it easy for about a week—no heavy lifting or intense workouts.

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What to Expect for Cost?

So, how much do these procedures cost?

• Angiography: In India, an angiography test costs between ₹8,000 and ₹25,000, depending on the hospital.
• Angioplasty: This surgery is more expensive, ranging from ₹1.5 lakh to ₹3 lakh, especially if you need a stent.

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Understanding the difference between angiography and angioplasty can help you feel more confident about your treatment options. Think of angiography as the detective and angioplasty as the fixer—they work hand-in-hand to keep your heart healthy.

If you’re experiencing symptoms or have concerns, don’t wait—talk to a cardiologist. 

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Dr. Manjinder for Heart Health 

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When it comes to your heart health, you deserve the best care. Dr. Manjinder is a renowned cardiologist with years of experience. He offers you the best of cardiac care. If you are seeking a diagnosis treatment or simply need expert advice, book your consultation today.

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