If you’ve ever felt your heart whoosh or palpitate in your chest, you might wonder, “Is my heart okay?” Detecting heart conditions isn’t something you can do yourself, so doctors employ several diagnostic methods to take a closer look. Here’s a breakdown of how doctors test for heart conditions.
The Initial Check-Up
Most heart tests start with the basics. During a routine physical, your doctor will likely check your blood pressure, ask about your family history, and listen to your heartbeat with a stethoscope. While they might seem simple, these initial steps may provide the first clues that something’s amiss. If your doctor notices any red flags, they may recommend a specific test to dig a little deeper.
Blood Tests for Heart Conditions
Blood tests are an accurate way to assess heart health. You don’t need to do much besides roll up your sleeve, but blood tests reveal a wealth of information, including:
- Cholesterol levels: High cholesterol is a major risk factor for heart disease.
- C-reactive protein (CRP): High CRP levels could indicate inflammation in your blood vessels, which can lead to heart disease.
- Troponin: When your heart muscle is injured, it releases troponin into the bloodstream, an immediate indicator of a potential heart attack.
- B-type natriuretic peptide (BNP): If your heart releases BNP, it might suggest heart failure.
Cardiology Tests for Heart Conditions
If initial check-ups and blood tests raise concerns, your doctor may recommend cardiology tests, some of which include:
- Electrocardiogram (ECG or EKG): This quick, painless test measures your heart’s electrical activity. It can detect irregular heartbeats, signs of a previous heart attack, or heart muscle damage.
- Holter monitor: If your doctor needs more information than a quick EKG provides, they might recommend this portable version. A Holter monitor records your heart’s rhythm for 24 to 48 hours as you go about your daily life.
- Cardiac stress test: During a stress test, you’ll walk or jog on a treadmill in a controlled clinical setting. This test shows how well your heart handles physical exertion, which may reveal underlying issues.
Imaging Tests for Heart Conditions
A visual scan offers excellent insight into what’s happening inside. Here are the main cardiac imaging tests doctors use:
- Echocardiogram (echo): Using sound waves to create images of your heart’s structure lets your doctor see if everything is pumping and flowing as it should.
- Computed tomography (CT) angiography: A CT angiogram is an advanced imaging test that uses a special dye and a CT scanner to check for narrowed or blocked arteries.
- Magnetic resonance imaging (MRI): For a more detailed picture, an MRI scan provides a 3D view of your heart’s structure and function. It’s particularly useful if your doctor suspects heart muscle or valve issues.
- Cardiac catheterization: This is a more invasive test, where a thin tube is inserted into a blood vessel leading to the heart. It can reveal blockages and even measure the pressure within your heart’s chambers.
Genetic Testing for Heart Conditions
Genetic testing isn’t necessary for everyone, but it can be advantageous if heart problems run in your family. These tests help doctors determine if you have an inherited condition that affects your heart or blood vessels. Knowing that you’re inherently at risk for certain heart conditions allows you to take proactive steps, like changing your lifestyle or starting medications to manage your health.
Top-Notch Heart Care in Brooklyn, NY
At BKLYN Cardio, we have your best interest at heart—literally. As Brooklyn’s leading cardiovascular health practice, we combine over four decades of experience with a holistic approach to prevention and treatment. Our minimally invasive procedures and personalized care put you in control of your heart health. Contact us today to meet with our cardiologist in Brooklyn, NY, and take the first step toward a healthier heart.
