Stress Testing Specialist

What is a stress test?

A stress test is a type of electrocardiogram that monitors your heart activity while you physically exert yourself, usually by walking on a treadmill. The test shows your physician how your heart acts when it’s working its hardest, which can help to diagnose a variety of cardiovascular health problems and inform treatment plans. 

Why would I need stress testing?

The team at Alexander Kasatkin MD PC uses stress testing to learn about your heart health. The test helps to identify irregular heartbeats and whether symptoms like chest pain or shortness of breath are due to a heart problem. Your doctor might also use a stress test to see if your treatments are working or determine how hard you need to exercise when you start a cardiac rehabilitation program. 

How do I prepare for stress testing?

You have a physical exam before scheduling your stress testing. While you and your doctor review your medical history, make sure to share details about your symptoms, including chest pain and shortness of breath. Also, tell your physician if you have any conditions like arthritis, which can make exercise difficult. 

Your doctor gives you specific instructions to prepare for your stress test, but in general, wear loose, comfortable clothing. You should also avoid eating, drinking caffeinated beverages, and smoking for at least three hours before the test. Your doctor might also request that you stop taking some medications before your stress test. 

What happens during stress testing?

On the day of your test, a technician attaches electrodes to your chest and connects them to an electrocardiograph machine. Then, you walk on a treadmill. You raise your speed and the incline of the treadmill as the test continues to increase your exertion level. When your test is complete, you slow and stop the machine, and your doctor continues to monitor your heart activity as it returns to normal. 

In some cases, your physician combines the stress testing with an echocardiogram and creates images of your heart while your heart rate is elevated. This can help your doctor identify and locate coronary artery problems like blockages or lesions. 

If you have a condition that prevents you from walking on a treadmill, your doctor can give you medication to increase your heart rate.

If you feel chest pain, weak, or faint, let the technician and doctor know so they can safely stop your test. 

Call Alexander Kasatkin MD PC or make an appointment online for expert cardiovascular health care, including stress testing.