Cardiac Diagnostics

ECG (Electrocardiogram)

A quick, painless, and accurate test that records the electrical activity of your heart – essential for detecting arrhythmias, ischaemia, and other cardiac conditions.

Overview

Listen to the rhythm of your heart.

An electrocardiogram (ECG or EKG) is a quick, painless test that records the electrical activity of your heart. It is one of the most commonly used cardiac tests – essential for diagnosing heart rhythm abnormalities (arrhythmias), detecting ischaemia (reduced blood flow), evaluating chest pain, palpitations, and assessing overall cardiac health. It is also a routine part of pre‑operative evaluations and executive health check‑ups.

The ECG is performed by placing small electrodes on your chest, arms, and legs. These electrodes detect the tiny electrical signals produced by your heart with each beat. The test takes only 5–10 minutes, is completely painless, and provides immediate information about your heart rate, rhythm, and electrical conduction.

At Amytri Diagnostics, we use state‑of‑the‑art digital ECG machines with automated interpretation and physician validation. Our experienced cardiologists and physicians interpret the results and provide clear, actionable reports. Whether you are experiencing symptoms or having a routine check‑up, our ECG service delivers accurate, reliable results you can trust.

What an ECG covers

  • Heart rate – whether your heart is beating too fast, too slow, or at a normal pace
  • Heart rhythm – detecting arrhythmias like atrial fibrillation, ventricular ectopics, and heart block
  • Ischaemia and infarction – signs of reduced blood flow or past heart attacks (ST‑segment changes, Q waves)
  • Cardiac conduction – evaluating the electrical pathways for delays (bundle branch block, prolonged QT interval)
  • Chamber enlargement – signs of left ventricular hypertrophy (LVH) or atrial enlargement
  • Electrolyte imbalances – changes in potassium or calcium levels affecting the heart
  • Pre‑operative assessment – cardiac clearance before surgery
  • Monitoring of cardiac medications – effects on heart rhythm and conduction
Why it matters

Essential for heart health assessment.

The heart beats over 100,000 times a day – an ECG provides a snapshot of its electrical activity, helping detect silent conditions before they become serious.

Detection

Detect silent heart conditions

Many cardiac conditions – like arrhythmias, silent ischaemia, and conduction defects – may have no symptoms. An ECG can detect them early, when treatment is most effective.

Monitoring

Track cardiac health over time

Serial ECGs allow comparison of heart rhythm and conduction – helping monitor the effects of medications, disease progression, or recovery after a cardiac event.

Prevention

Prevent cardiac emergencies

Early detection of arrhythmias or ischaemia allows for timely intervention – reducing the risk of heart attacks, strokes, and sudden cardiac arrest.

What we offer

Comprehensive ECG services.

We provide accurate, reliable ECG testing with digital technology and expert physician interpretation – ensuring you get the insights you need.

12‑Lead ECG

Standard ECG with 12 electrodes – provides a comprehensive view of the heart's electrical activity from multiple angles, allowing accurate detection of ischaemia, hypertrophy, and arrhythmias.

Automated Interpretation & Physician Review

Digital ECGs provide automated interpretation, which is then reviewed and validated by our experienced cardiologist or physician – ensuring accuracy and clinical relevance.

Resting ECG

The most common type of ECG – performed while you are lying down and relaxed. It provides a baseline assessment of your heart rhythm and electrical activity at rest.

Pre‑Operative ECG

Essential cardiac clearance before any surgery – screening for underlying heart conditions that could pose risks during anaesthesia or surgery.

ECG for Health Check‑ups

A key component of executive health check‑ups and senior citizen packages – providing a baseline for your heart health and detecting silent abnormalities.

Serial ECG Monitoring

For patients with known cardiac conditions or on certain medications, serial ECGs track changes over time – helping guide treatment decisions.

How it works

Your ECG journey, step by step.

01
Book

Book your ECG

Call us, WhatsApp, or visit our centre to schedule your ECG. No special preparation is needed – you can come in at any time.

02
Prepare

Preparation

Wear loose‑fitting clothing that allows access to your chest, wrists, and ankles. Avoid applying lotion or oil on your skin. Let us know if you are taking any medications.

03
Record

ECG recording

You will lie down on an examination bed. Small sticky electrodes are placed on your chest, arms, and legs. The ECG machine records your heart's electrical activity for about 10 seconds. The test is painless and takes only 5–10 minutes.

04
Report

Report and interpretation

The ECG is analysed by our machine and reviewed by a qualified physician. You receive a comprehensive report – usually on the same day – with clear explanations and recommendations.

Is it for you?

An ECG is recommended if any of these apply.

It is a key investigation for cardiac symptoms, pre‑operative clearance, and routine health check‑ups.

Chest pain, palpitations, or breathlessness

If you experience chest discomfort, irregular heartbeat, or shortness of breath – an ECG is one of the first and most important tests to evaluate your heart.

Pre‑operative evaluation

Before any surgery – especially for patients over 40 or those with risk factors – an ECG is essential for cardiac clearance and safe anaesthesia.

Risk factors: high BP, diabetes, high cholesterol, smoking

If you have any of these cardiac risk factors, regular ECGs are recommended – even if you have no symptoms.

Family history of heart disease

If you have a family history of sudden cardiac death, arrhythmias, or early heart attacks – an ECG can detect underlying conditions.

Age 40+ (routine health check‑up)

A resting ECG is recommended as part of annual health check‑ups for men and women over 40 – even without symptoms.

Monitoring known cardiac conditions

If you have been diagnosed with an arrhythmia, heart failure, or coronary artery disease – regular ECGs monitor your condition and guide treatment.

Dr. Abhishek at Amytri Diagnostics & Healthcare
Dr. Abhishek Consultant Radiologist & Fetal Medicine
Meet your specialist

Expert in cardiac diagnostics.

Dr. Abhishek oversees the ECG services at Amytri, ensuring that every recording is performed accurately and interpreted carefully. He works closely with cardiologists and physicians to ensure that your ECG results are clinically correlated and that appropriate follow‑up is arranged if needed.

Qualified consultantMBBS · DMRD · DNB (Radiodiagnosis)
Cardiac imaging expertiseECG interpretation and clinical correlation
Advanced technologyDigital ECG with automated interpretation
Patient‑centred careFast, accurate, and compassionate service
Share the journey

Your partner is welcome to join.

An ECG is quick and painless – but having your partner or family member with you can provide reassurance and support.

We welcome partners during your ECG appointment. They can sit with you, ask questions, and help you understand the results and any follow‑up recommendations.

Be present togetherShare the experience
Ask questions togetherGet clarity as a couple
Understand results togetherReview the report as a team
Emotional supportNavigate the journey together
Gentle answers

Questions about ECG.

Book with confidence

Take charge of your heart health – book your ECG today.

From your baby's very first heartbeat to your family's lifelong health — we're here with precision, expertise and care. Reserve your appointment in under a minute.

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