ECG/EKG Services in Baytown
An electrocardiogram (ECG or EKG) is a non-invasive test that records the electrical signals in your heart. It helps identify symptoms like chest pain, irregular heartbeat, fatigue, or shortness of breath. ECG testing is often used to detect heart problems early and guide treatment decisions.
Houston Cardiovascular Institute offers in-office ECG testing to patients across Baytown, Mont Belvieu, and Dayton.
What Is an Electrocardiogram (ECG)?
An ECG tracks the electrical activity that controls your heart rate and rhythm. When your heart beats, it produces electrical impulses. The ECG records these impulses using small electrode patches placed on your chest, arms, and legs.
The test takes less than ten minutes and is painless. No electricity enters the body. The machine simply records your heart’s activity.
An ECG can help identify:
- Abnormal heart rhythms (arrhythmias)
- Signs of previous heart attacks
- Reduced blood flow to the heart (ischemia)
- Thickened heart muscle due to high blood pressure
Who Should Get an ECG?
Your provider may recommend an ECG if you have symptoms or risk factors related to heart disease. It may also be used for preventive or clearance purposes.
You may need an ECG if you:
- Have chest pain, palpitations, or shortness of breath
- Feel dizzy, lightheaded, or unusually tired
- Have high blood pressure or high cholesterol
- Are preparing for surgery or starting certain medications
- Have a family history of heart disease
- Are undergoing a routine exam or sports physical
How the ECG Test Works
The ECG is done while you lie on an exam table. A technician places adhesive electrodes on your chest, arms, and legs. These connect to a machine that records your heart’s electrical activity.
You’ll be asked to stay still for about five to ten minutes during the recording. There is no discomfort, and no preparation is needed.
In some cases, a stress ECG may be ordered. This version is done while you walk on a treadmill to see how your heart responds to physical activity.
ECG Recovery and Results
There is no recovery period after an ECG. You can return to normal activity immediately.
Dr. Shehzad Sami will review your ECG results. If the test shows anything unusual, you may be referred for further testing such as:
- Echocardiogram
- Cardiac stress test
- Holter monitor
If the ECG is normal, it may serve as a baseline for future comparison.
ECG Test Cost and Financing Options
Most insurance plans cover ECG testing, especially when ordered due to symptoms or risk factors. For those paying out of pocket, self-pay options are available.
To learn more about pricing or discuss payment plans, call our office at 281-839-7949. Our staff will help you understand your options.
Benefits of ECG Testing
An ECG provides fast, real-time data about how your heart is functioning. It is often the first step in diagnosing or ruling out heart conditions.
Benefits include:
- Quick and non-invasive
- Detects irregular heart rhythms
- Helps confirm or rule out a heart attack
- Tracks changes in chronic heart conditions
- Assesses pacemaker or defibrillator performance
- Can be used with a stress test for additional insight
Why Choose Houston Cardiovascular Institute
Dr. Shehzad Sami is a multi-board-certified interventional cardiologist with advanced training in cardiovascular diagnostics and treatment. He holds fellowships with the American College of Cardiology (FACC) and the Society for Cardiovascular Angiography and Interventions (FSCAI).
Patients across Baytown, Mont Belvieu, and Dayton trust Dr. Sami for thorough evaluations, clear communication, and evidence-based care.
FAQs About ECG Testing
Schedule Your ECG Test at Houston Cardiovascular Institute
If you have symptoms like chest discomfort, irregular heartbeat, or unexplained fatigue, an ECG can provide meaningful answers. Early testing can help detect heart conditions before they become serious.
Call 281-839-7949 to schedule your ECG test with Dr. Shehzad Sami. You can also visit us at 6051 Garth Road, Suite 300, Baytown, TX 77521.