Dr. Pavan Agrawal

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ECG, Echo and TMT: Which Heart Test Do You Need?

By Dr. Pavan Agrawal, Interventional Cardiologist, Amravati · October 2026 · 2 min read

Different heart tests answer different questions. Your doctor chooses the test that fits your symptoms.

ECG

  • Records the heart's electrical activity in a minute
  • Shows rhythm problems and signs of a heart attack

Echo (echocardiography)

  • An ultrasound of the heart
  • Shows pumping strength, valves and muscle thickness

TMT (stress test)

  • ECG recorded while you walk on a treadmill
  • Shows whether effort brings on reduced blood flow

Next step

  • If these tests suggest a blockage, angiography may be advised

Need advice about your heart? Call or WhatsApp the hospital team on 95116 13365 (Monday to Saturday, 12:00 to 8:00). For chest pain or a suspected heart attack, call 112 or 95116 13365 straight away; emergency services are open 24x7.

Call 95116 13365

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This article is for general information and does not replace medical advice. If you have symptoms or concerns, please see a doctor.

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