FREQUENTLY ASKED QUESTIONS
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WHAT ARE THE RISKS OF THE PROCEDURE?
The risk of complications for patients undergoing cardiac catheterization electively is low. The most common complications include bleeding or discomfort at the site of access, either in the groin or the wrist. Rarely do these bleeding complications require a blood transfusion or surgery to fix the artery. Less common, though more dangerous, complications can occur, including stroke, heart attack, or even death. You should talk to your doctor about these risks.
You may wish to learn more about the procedure itself. Here’s a brief overview:
Cardiac catheterization is a medical procedure to diagnose and treat various heart conditions. It involves inserting a thin, flexible tube (catheter) through a blood vessel into the heart.
- Catheter inserted through the arm or groin
- Used for diagnostics (pressure measurements, imaging) and treatments (opening blocked arteries, repairing valves)
- Duration: 30 minutes to 2 hours
- The patient remains awake but sedated.
- Medical history evaluation
- Fasting for several hours
- Possible temporary cessation of certain medications
- Arrange transportation post-procedure
- Local anesthetic administered
- Catheter inserted and guided to the heart
- Tests performed (pressure measurements, contrast dye injection, biopsies)
- Potential angioplasty if blockages are found
- Catheter removal and pressure applied to the insertion site
- Bleeding or hematoma
- Infection
- Allergic reaction to contrast dye
- Blood vessel damage
- Rare cases of heart attack or stroke
- Radiation exposure
- Monitoring period post-procedure
- Activity restrictions (avoid strenuous activity; no driving for 24 hours)
- Medication management
- Wound care for the puncture site
- Follow-up appointments
Most patients return to normal activities within a few days to a week, depending on individual circumstances and procedure type.
A cardiac catheterization is a valuable tool in cardiology, offering both cardiology tool, offering diagnostic and treatment capabilities. While it carries some risks, understanding the procedure can help patients feel more prepared and at ease. Always discuss any concerns with your CVG healthcare team to make informed decisions about your care.
If you have other questions, we are happy to help. CVG provides comprehensive, compassionate care that features these benefits:
Comprehensive care from top cardiologists. Please review the details about cardiac tests and procedures on this page on our website. With this information and our Atlanta cardiologists’ expertise, we can work together to ensure your heart health. At all CVG locations, you can get ten heart care services. These include full diagnostic tests, treatments, and procedures that cover every aspect of cardiac care.
State-of-the-art, expert cardiac care that treats you with dignity. When you make an appointment, we focus on your specific needs. Your voice will be heard as an active participant in your care. We treat your heart and provide care with dignity and respect.
Open communication makes everything better. You can get the care you need at CVG because we clearly explain your treatment options and use an easy-to-understand billing system. We make it simple for you to talk to us, view your records, and get test results.
CVG offers eleven convenient Atlanta-area locations. Whichever CVG location you choose, you will find top cardiologists dedicated to providing exceptional care. We will encourage you and support your health throughout your time with us.
To learn more, please call (770) 962-0399 or 678-582-8586. You may also request an appointment online. If you have an emergency, don’t contact us online; please call 911.