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Dr. Shreya Gupta
BDS, MDS - Oral and Maxillofacial Pathology
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MBBS, MD (Pharmacology)
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Electrocardiography at Center

Also known as Electrocardiogram, Electrocardiography
This test is for
Male, Female
Test Preparation
  1. Please carry your 2 passport-size photographs and original and a photocopy of either PAN / Passport / Driving License / Voter's ID Card (DOB is mandatory in the document). Without these, medicals will not be conducted in any scenario.
  2. For ECG: A. Remove any metal objects that may interfere with the electrodes. If you have a pacemaker or other implanted cardiac devices, inform the technician. B. Wear comfortable clothing that allows easy access to your chest area, and avoid using oils, lotions, or creams on your chest area on the test day. C. Avoid consuming large amounts of caffeine (coffee, tea, energy drinks) before the test.

Understanding Electrocardiography at Center


What is Electrocardiography at Center?

The Electrocardiography at Center is a non-invasive test that measures the electrical activity of the heart, providing insights into its function and rhythm. This test is done to diagnose and monitor various heart conditions, ensuring accurate and timely treatment.

The Electrocardiogram (ECG) test captures real-time electrical activity of the heart by placing electrodes on the skin at specific points on the chest, arms and legs. These electrodes detect the heart’s electrical signals and produce a detailed waveform that is displayed on a monitor or recorded on paper. The ECG provides critical information about the heart’s rhythm, rate, and overall electrical function, helping to diagnose conditions such as arrhythmias (irregular heartbeats), myocardial infarction (heart attack), and other cardiac abnormalities.

This test is vital for detecting a range of cardiovascular issues, including irregular heartbeats and heart attacks.  It can reveal abnormal patterns in heartbeats that might indicate underlying problems warranting further investigation. 

Unlike other imaging techniques such as X-rays, CT scans, or MRIs, an ECG does not involve exposure to radiation or the need for contrast agents, making it a safe and painless procedure  that can be repeated multiple times without any risks. 

The Electrocardiography at Center test is advised when an individual presents with symptoms or conditions that suggest potential heart problems such as chest pain, shortness of breath, palpitations, or dizziness. It is widely used in routine health checkup, emergency situations and preoperative health assessments to diagnose heart conditions promptly, preoperative assessments or evaluations of patients with risk factors for heart disease. It is also used to monitor the effects of certain medications or check the effectiveness of treatment for heart conditions. By recording the electrical activity of the heart, this test helps doctors identify abnormal heart rhythms, structural issues, and other cardiovascular concerns, guiding appropriate treatment and management. 

For an ECG test, you need to carry two passport size photographs and ID proof. Refrain from caffeine and other stimulants before the test, as these can affect heart rate and rhythm. Wear loose clothing and remove any metal objects or accessories that might interfere with the electrodes. In some cases, you may need to lie still for a few minutes to ensure an accurate reading. 

Interpretation of ECG results requires professional expertise. Therefore, it is essential to consult your doctor to understand the implications of your ECG findings. 

Disclaimer: For radiology tests, you need to visit your nearest Tata 1mg partnered lab facility.

What is Electrocardiography at Center used for?

The Electrocardiography at Center test is done: 

  • To monitor the heart’s electrical activity and overall function especially when there are symptoms  like chest pain, shortness of breath, or dizziness.
  • To check for irregularities in heart rhythm, such as atrial fibrillation or ventricular tachycardia.
  • To evaluate the risk of developing heart disease in individuals with risk factors such as high blood pressure, diabetes, or high cholesterol.
  • To identify conditions like heart attacks, angina, or cardiomyopathy.
  • To look for signs of past or current heart damage.
  • To evaluate heart health before undergoing major surgery.
  • To evaluate the effectiveness of implanted pacemakers or defibrillators.
  • To monitor the treatment progress for existing heart conditions.

What does Electrocardiography at Center measure?

The ECG (Electrocardiogram) test is a diagnostic tool used to measure the electrical activity of the heart. This test provides a detailed recording of the heart's electrical impulses, which are crucial for its rhythm and function. By capturing the heart's electrical signals, the ECG test can identify various conditions affecting heart health, such as arrhythmias, heart attacks, and other cardiac abnormalities.

The ECG machine consists of a series of electrodes attached to the skin at specific locations on the chest, arms, and legs. These electrodes detect the electrical impulses generated by the heart as it beats. The impulses are then transmitted to the ECG machine, which records them as a waveform on a computer or paper printout. This waveform represents the heart's electrical activity over time, allowing for the analysis of the heart's rhythm, rate, and electrical conduction.

Doctors examine the ECG trace to diagnose heart conditions and determine appropriate treatments. By evaluating the size and timing of each electrical impulse, doctors can detect issues such as irregular heartbeats, heart muscle damage, and other cardiovascular problems.

Electrocardiography at Center test price for other cities


Price inBangaloreRs. 99
Price inMumbaiRs. 230
Price inHyderabadRs. 162
Price inKolkataRs. 230
Price inNew DelhiRs. 138
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