The primary method to check for heart blockage is through a procedure called an angiogram.
Understanding Angiograms
An angiogram is an invasive procedure that provides detailed images of the heart's blood vessels. Here's how it works:
Angiogram Procedure
- Catheter Insertion: A thin, flexible tube called a catheter is inserted into a blood vessel, typically in the arm, groin, or neck.
- Contrast Agent Injection: A cardiologist injects a special dye, known as a contrast agent, through the catheter. This dye highlights the blood vessels on an X-ray.
- Imaging: As the contrast agent flows through the heart's blood vessels, X-ray images are captured.
- Blockage Identification: The images show any blockages or narrowings in the blood vessels that supply the heart muscle.
What Happens After the Angiogram?
- Physician Assessment: After the angiogram, the physician will discuss the results with you.
- Treatment Options: Based on the severity of any blockages, the physician will recommend appropriate therapies, if necessary.
Summary of Heart Blockage Detection
| Procedure | Description | Purpose |
|---|---|---|
| Angiogram | Involves the insertion of a catheter and the injection of contrast dye to visualize heart blood vessels. | To identify blockages or narrowing in the arteries supplying the heart |
Key Takeaways:
- The angiogram is a crucial diagnostic tool.
- The contrast agent highlights blockages.
- A cardiologist analyzes the images for blockages and treatment plans.
