What Happens During a Cardiac Catheterization?
If your doctor has recommended a cardiac catheterization, you might feel anxious. But as someone who has performed thousands, let me walk you through what to expect.
Cardiac catheterization is a diagnostic procedure used to examine how well your heart is functioning. It involves inserting a thin, flexible tube (catheter) into an artery—usually in your wrist or groin—and threading it up to your heart.
Once in place, contrast dye is injected, and X-ray images (angiograms) are taken to show any blockages in your coronary arteries. Sometimes, if a blockage is found, a stent can be placed right then to open the artery.
The whole process usually takes about 30 to 60 minutes. It’s performed while you’re awake but sedated, and most patients go home the same day.
After the procedure, you’ll need to rest and avoid heavy lifting for a few days. Bruising at the insertion site is common, but complications are rare.
This test is incredibly valuable. It helps determine the best treatment—whether medication, a stent, or surgery—and can often prevent a future heart attack.
Knowledge eases fear. Now that you know what’s involved, you can walk into your procedure with confidence.
FAQs
Here are some common questions about heart health and our blog content.
Heart health refers to the overall condition of your heart and blood vessels. It encompasses factors like blood pressure, cholesterol levels, and lifestyle choices. Maintaining good heart health is crucial for preventing cardiovascular diseases.
Improving heart health involves regular exercise, a balanced diet, and avoiding smoking. Incorporating fruits, vegetables, and whole grains can make a significant difference. Additionally, managing stress and getting enough sleep are vital.
Common symptoms of heart issues include chest pain, shortness of breath, and fatigue. You may also experience palpitations or swelling in the legs. If you notice these symptoms, it's important to consult a healthcare professional.
You should see a doctor if you experience persistent chest pain or unusual heart rhythms. Additionally, if you have risk factors like high blood pressure or diabetes, regular check-ups are essential. Early detection can prevent serious complications.
Yes, lifestyle changes can significantly improve heart health. Adopting a healthier diet, increasing physical activity, and managing stress can lead to better outcomes. These changes can also reduce the risk of heart disease.