A healthy heart depends on clear, open arteries to deliver oxygen-rich blood throughout the body. When those arteries narrow or become blocked, it can lead to serious problems like chest pain, shortness of breath, or even a heart attack. A coronary angiogram is one of the most accurate ways to see what’s happening inside these arteries, helping providers make informed decisions about care.
Epic Cardiology supports heart health across the Greater Los Angeles area, with clinics available in Chino, Pomona, San Dimas, Sherman Oaks, Lynwood, and Inglewood.
What Is a Coronary Angiogram?
A coronary angiogram is an imaging test that uses contrast dye and X-ray technology to produce detailed pictures of the heart’s arteries. During the procedure:
- A thin, flexible tube called a catheter is inserted into a blood vessel in the wrist or groin.
- The provider guides the catheter to the coronary arteries.
- Special dye is injected, making the arteries visible on X-ray images.
The test can reveal blockages, narrowing, or other abnormalities that may be reducing blood flow to the heart. In some cases, if a blockage is found, treatment such as a stent can be done immediately without needing a separate procedure.
Why Would My Provider Recommend This Test?
A coronary angiogram may be ordered if you have:
- Ongoing or unexplained chest pain (angina).
- Shortness of breath during activity or at rest.
- Abnormal results from other heart tests, such as a stress test or echocardiogram.
- Known coronary artery disease that needs updated imaging.
- A recent heart attack, to assess damage and plan treatment.
Benefits of a Coronary Angiogram
- Clear Diagnosis – Pinpoints the location and severity of artery blockages.
- Immediate Treatment Options – Allows certain procedures to be performed right away if needed.
- Informed Decision-Making – Gives your provider accurate details to guide your care plan.
- Peace of Mind – Rules out serious problems if your arteries are found to be clear.
- Minimally Invasive – Usually performed with local anesthesia and a short recovery time.
How Should I Prepare?
- Follow your provider’s instructions about food, drink, and medications.
- Arrange for someone to drive you home after the procedure.
- Inform your care team about any allergies, especially to contrast dye.
What Happens During the Procedure?
Step 1: Preparation
- You’ll receive local anesthesia at the insertion site.
- Your heart rate, blood pressure, and oxygen levels will be monitored.
Step 2: Imaging
- The catheter is guided into position.
- Dye is injected to highlight the arteries on X-ray images.
Step 3: Completion and Recovery
- Once the imaging is complete, the catheter is removed.
- You’ll rest for a short period while the insertion site is observed for bleeding.
Is It Safe?
Yes. Complications are rare, and the procedure is performed by trained specialists in a controlled setting. Your care team will review all risks and answer your questions before the test.
Get Clarity About Your Heart Health with Epic Cardiology
If you’ve been experiencing symptoms like chest pain or shortness of breath, a coronary angiogram can provide clear answers and help protect your heart health.
Serving the Greater Los Angeles area, Epic Cardiology has clinics in Chino, Pomona, San Dimas, Sherman Oaks, Lynwood, and Inglewood. Contact us today to schedule your evaluation and take the first step toward clarity and peace of mind.
A healthy heart depends on clear, open arteries to deliver oxygen-rich blood throughout the body. When those arteries narrow or become blocked, it can lead to serious problems like chest pain, shortness of breath, or even a heart attack. A coronary angiogram is one of the most accurate ways to see what’s happening inside these arteries, helping providers make informed decisions about care.
Epic Cardiology supports heart health across the Greater Los Angeles area, with clinics available in Chino, Pomona, San Dimas, Sherman Oaks, Lynwood, and Inglewood.
What Is a Coronary Angiogram?
A coronary angiogram is an imaging test that uses contrast dye and X-ray technology to produce detailed pictures of the heart’s arteries. During the procedure:
- A thin, flexible tube called a catheter is inserted into a blood vessel in the wrist or groin.
- The provider guides the catheter to the coronary arteries.
- Special dye is injected, making the arteries visible on X-ray images.
The test can reveal blockages, narrowing, or other abnormalities that may be reducing blood flow to the heart. In some cases, if a blockage is found, treatment such as a stent can be done immediately without needing a separate procedure.
Why Would My Provider Recommend This Test?
A coronary angiogram may be ordered if you have:
- Ongoing or unexplained chest pain (angina).
- Shortness of breath during activity or at rest.
- Abnormal results from other heart tests, such as a stress test or echocardiogram.
- Known coronary artery disease that needs updated imaging.
- A recent heart attack, to assess damage and plan treatment.
Benefits of a Coronary Angiogram
- Clear Diagnosis – Pinpoints the location and severity of artery blockages.
- Immediate Treatment Options – Allows certain procedures to be performed right away if needed.
- Informed Decision-Making – Gives your provider accurate details to guide your care plan.
- Peace of Mind – Rules out serious problems if your arteries are found to be clear.
- Minimally Invasive – Usually performed with local anesthesia and a short recovery time.
How Should I Prepare?
- Follow your provider’s instructions about food, drink, and medications.
- Arrange for someone to drive you home after the procedure.
- Inform your care team about any allergies, especially to contrast dye.
What Happens During the Procedure?
Step 1: Preparation
- You’ll receive local anesthesia at the insertion site.
- Your heart rate, blood pressure, and oxygen levels will be monitored.
Step 2: Imaging
- The catheter is guided into position.
- Dye is injected to highlight the arteries on X-ray images.
Step 3: Completion and Recovery
- Once the imaging is complete, the catheter is removed.
- You’ll rest for a short period while the insertion site is observed for bleeding.
Is It Safe?
Yes. Complications are rare, and the procedure is performed by trained specialists in a controlled setting. Your care team will review all risks and answer your questions before the test.
Get Clarity About Your Heart Health with Epic Cardiology
If you’ve been experiencing symptoms like chest pain or shortness of breath, a coronary angiogram can provide clear answers and help protect your heart health.
Serving the Greater Los Angeles area, Epic Cardiology has clinics in Chino, Pomona, San Dimas, Sherman Oaks, Lynwood, and Inglewood. Contact us today to schedule your evaluation and take the first step toward clarity and peace of mind.