Heart disease is the leading cause of death in the US so it is important to know how to diagnose coronary artery disease. Diagnosing coronary artery disease as well as the treatment of coronary artery disease is always best done by a medical professional.
Before making a coronary artery disease diagnosis, your doctor will take your medical history and then conduct a physical examination as well as order general blood tests for you. The doctor may then suggest any or a combination of the existing diagnostic coronary artery disease tests as he considers relevant. Heart health is important for avoiding coronary artery disease.
The complexity of diagnosing heart disease calls for answers to the question: How is coronary artery disease diagnosed? Here are 7 ways to diagnose coronary heart disease.
1. Electrocardiogram (ECG)
ECGs are often used to capture a current or past heart attack by recording electrical signals traveling through your heart.
This is used by the doctor to ascertain the proper functioning of the heart’s wall to pump blood. The echocardiogram provides images of the heart’s pumping by capturing the sound waves produced by your heart. During an echocardiogram, your doctor can determine whether all parts of the heart wall are contributing normally to your heart’s pumping activity. Any part of the heart showing weak movements is an indicator of the presence of either little oxygen, coronary heart disease, damages from a heart attack, or other conditions.
3. Exercise Stress Test
A stress test is given when the poor condition of your heart shows itself during a physical activity like exercising. The heart can alternatively be stimulated with medications instead of having to exercise. The doctor will take your ECG while you work out on a treadmill or stationary bike. An echocardiogram may also be administered in the same session. This is a familiar test also called a stress echo. Having a sustainable fitness plan for your life can help with avoiding any possible cardio problems.
4. Nuclear Stress Test
This is an enhanced exercise stress test. It has special cameras providing ECG recordings with images of your heart sections that receive less blood flow when at rest or during high activity. A tracer injected into the bloodstream increases visibility.
5. Cardiac Catheterization And Angiogram
These tests involve a doctor gently inserting a catheter into a suitable blood vessel, vein, or artery, located around the groin, neck, or arm and then moving it into your heart. X-rays guides the doctor on where to insert the catheter. A dye injected through the catheter makes the blood vessels more visible clearly showing where there is a blockage.
6. Cardiac CT Scan
CT scan is a test for blocked arteries in the heart. The CT scan or artery blockage test helps your doctor to see any calcium deposits in the inner walls of your arteries, Such deposits serve to narrow the arteries and restrict blood flow. Should the doctor happen to establish that there are good amounts of calcium deposited on the arterial wall then it is a strong signal for the presence of coronary artery disease.
7. CT Coronary Angiogram
Further clarity is made possible by a CT coronary angiogram test. The angiogram uses a contrasting dye that is given by IV during a CT scan. The resulting detailed colored images clarify the situation of the heart’s arterial blockage with little room for doubt.
Could the question ‘how is coronary artery disease diagnosed?’ be causing you anxiety? There is no need to worry. Diagnostic tests for coronary artery disease are friendly and highly sophisticated. Contacting a medical professional is always best to do for the treatment of coronary heart disease. Once the diagnosis is confirmed it is best to comply with coronary artery disease treatment guidelines.