One of the most common cardiac conditions is CAD or coronary artery disease. Timely diagnosis is essential for preventing complications associated with CAD. Doctors can successfully manage coronary artery disease and reduce the risk of adverse effects by early detection, appropriate treatment options, and suggesting lifestyle improvements.
What is the Diagnosis of Coronary Artery Disease
Major tests for the diagnosis of coronary artery disease include the following -
Electrocardiogram:
This simple test measures the heart's electrical activity. Through signal pattern analysis, it is possible to identify irregular heartbeats and heart attack symptoms.
Echocardiogram:
This diagnostic test uses sound waves, creating pictures of a beating heart. It determines how blood flows through the heart and identifies if there is a low oxygen level or other underlying conditions.
Exercise Stress Test:
You must walk on a treadmill while an ECG measures the heart rate. This test determines how well the heart is functioning when it needs to pump more blood.
Nuclear Stress Test:
This test uses oral radioactive tracer-enhanced ECG records and images to measure blood flow to the heart, both under stress and at rest.
Cardiac CT:
This scan shows heart artery blocks and calcium deposits. It is possible to inject contrast chemicals to improve the images.
Cardiac Catheterisation and Angiogram:
Using an X-ray, a cardiac surgeon inserts a tiny tube into a blood artery and guides it to the heart. A blockage or blood vessel is shown by colour injected through a catheter tube. To keep an artery open, a device called a stent is usually placed after a balloon is inflated to expand a blocked artery.
Conclusion
Testing for heart blockage is essential for diagnosing coronary artery disease. Accurate blockage detection is made possible by various methods, such as cardiac catheterisation and electrocardiograms. This makes early treatment and intervention possible. Individuals with health insurance can easily get timely medical attention, improving their chances of a faster recovery.