Computerised Stress Test (Treadmill)
What is a Treadmill Test?
A Treadmill Test, also known as a Computerised Stress Test, is a non-invasive procedure that evaluates the heart’s function under stress. During the test, the patient walks on a treadmill, and their heart rate, blood pressure, and electrocardiogram (ECG) are continuously monitored. This test helps in understanding how the heart responds to physical activity.
What is a Treadmill Test Used for?
The Treadmill Test is primarily used to detect and evaluate:
- Coronary artery disease
- Heart rhythm irregularities
- Exercise tolerance and physical fitness levels
- Effectiveness of heart medications and treatments
Conditions Diagnosed with a Treadmill Test
Coronary artery disease
Arrhythmias (irregular heartbeats)
Heart valve issues
Congestive heart failure
Peripheral artery disease
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Who Should Undergo a Treadmill Test?
A Treadmill Test is recommended for individuals experiencing chest pain or discomfort, those with a history of heart disease, people showing symptoms of arrhythmias, and individuals starting a new exercise program. Additionally, it is useful for evaluating heart conditions before surgery to ensure patient safety.
What is the Procedure for a Treadmill Test?
The procedure for a Treadmill Test is straightforward and typically takes about 30-45 minutes. Electrodes are attached to the chest to monitor heart activity, and a blood pressure cuff is placed on the arm. The patient walks on a treadmill that gradually increases in speed and incline, with continuous monitoring of heart rate, blood pressure, and ECG. After reaching the target heart rate, the treadmill slows down, and the patient is monitored during the cool-down phase.
Frequently Asked Questions
How long does a Computerised Stress Test take?
The entire procedure, including preparation and post-test monitoring, usually takes about 30-45 minutes.
Is the Treadmill Test safe?
Yes, the Treadmill Test is generally safe. It is performed under the supervision of a trained healthcare professional who will monitor your heart’s response throughout the test.
What should I wear for the test?
Wear comfortable clothing and shoes suitable for exercise. Try not to eat a heavy meal before the test.
What if I can’t walk on the treadmill?
If you are unable to perform the exercise, your doctor might suggest a pharmacological stress test, which uses medication to simulate the effects of exercise on your heart.