The phrase “heart procedure” can sound intimidating—but not all heart treatments require open surgery or long hospital stays. One of the most effective tools in modern cardiology is also one of the least invasive: cardiac catheterization.
If you or a loved one in the UAE has been advised to undergo this procedure, understanding what it involves—and why it’s recommended—can help ease your mind. At KidsHeart, we perform cardiac catheterization for adults across Dubai, Abu Dhabi, and Al Ain with the latest technology, minimal discomfort, and clear communication every step of the way.
What Is Cardiac Catheterization?
Cardiac catheterization (also called “cath” or coronary angiography) is a procedure that allows doctors to see how your heart and blood vessels are working—from the inside.
Here’s how it works:
- A thin, flexible tube called a catheter is inserted into a blood vessel—usually through the wrist or groin.
- The catheter is gently guided to the heart using live X-ray imaging.
- A special dye is injected, making the arteries and heart chambers visible on screen.
- Your doctor can detect blockages, narrowed arteries, valve issues, or heart function problems.
It’s typically done under local anesthesia and sedation—not full general anesthesia—and most patients go home the same day.
Learn more about our Cardiac Catheterization service here.
Why You Might Be Referred for a Cath
Your cardiologist may recommend this test if you’re experiencing:
- Chest pain (angina)
- Shortness of breath during activity or rest
- Abnormal results on an ECG, stress test, or echocardiogram
- Symptoms of blocked arteries or valve disease
- A history of heart attack or high risk for one
It can also be used to treat problems—such as opening a narrowed artery with a balloon (angioplasty) or placing a small metal mesh tube (stent) to keep the artery open.
What to Expect Before, During, and After
Before the Procedure:
- You’ll be asked to fast for a few hours.
- Medications may be adjusted (especially blood thinners or diabetes meds).
- You’ll receive local anesthesia where the catheter is inserted.
- Sedation is given to keep you relaxed and comfortable.
During the Procedure:
- You’ll be awake, but drowsy—you won’t feel the catheter moving.
- The whole process takes 30 to 90 minutes, depending on what’s being evaluated or treated.
- Real-time images guide the cardiologist throughout.
After the Procedure:
- You’ll rest in a recovery area for a few hours.
- If no complications occur, you can usually go home the same day.
- Most people return to normal activities within 1–2 days.
Is It Safe?
Yes. Cardiac catheterization is considered very safe, especially when performed in specialized centers like KidsHeart. Like any medical procedure, it has some risks, but serious complications are rare.
Our team of UK/US-trained cardiologists uses the least invasive approach possible, typically via the radial (wrist) artery, which offers quicker recovery and fewer complications than older methods.
We also provide this procedure in coordination with ECG testing, Stress Testing, and Echocardiography to ensure a complete cardiac picture.
Why It Matters for UAE Patients
Heart disease remains the leading cause of death in the UAE, and many patients suffer from undiagnosed coronary artery disease until symptoms become severe.
Cardiac catheterization is often the only way to confirm the exact location and severity of a blockage—and sometimes, it allows immediate treatment on the spot.
In fast-paced cities like Abu Dhabi and Dubai, where stress, diabetes, and cholesterol levels are high, early detection through a cath can prevent a heart attack before it happens.
Common Myths—Debunked
“It sounds like surgery.”
Not at all. There are no stitches, no open chest, and most patients walk out within hours.
“It must be painful.”
It’s generally painless. You may feel some pressure at the insertion site, but no sharp pain.
“It’s only for older people.”
No—many people in their 30s or 40s undergo this test, especially if symptoms or risk factors are present.
Listening to Your Heart—Literally
At KidsHeart, our goal is not just to treat but to educate and reassure. We explain every part of the procedure, answer your questions, and support you through diagnosis, treatment, and recovery.
If you’ve been advised to undergo cardiac catheterization—or are experiencing unexplained chest symptoms—our adult cardiology team is here to help.
to schedule a consultation or second opinion. When it comes to your heart, clarity brings confidence—and catheterization may just be the insight that changes everything.