About ECG Electrocardiogram ❤️

An Electrocardiogram (ECG or EKG) is a fundamental and painless test used to record the electrical activity of the heart. Every time your heart beats, electrical impulses travel through the heart muscle, causing it to contract and pump blood. The ECG captures these signals and displays them as waveforms that help doctors understand how your heart is functioning.

🔹 Purpose of an ECG

An ECG is one of the quickest and simplest tests to check the heart’s health. It helps:

Detect irregular heart rhythms (arrhythmias)

Identify blocked or narrowed arteries (coronary artery disease)

Detect previous or ongoing heart attacks

Monitor the effectiveness of cardiac treatments or pacemakers

Evaluate the heart’s overall health and condition

How ECG the Test Works

During the test, small electrodes are placed on the chest, arms, and legs. These electrodes detect the tiny electrical changes caused by each heartbeat. The signals are then sent to a monitor or printed as a graph showing the heart’s rhythm, rate, and pattern.

🔹 Benefits of ECG

Early detection of heart-related problems

Non-invasive and quick procedure

Helps guide treatment for heart disease

Safe and suitable for all age groups

An ECG is often the first step in diagnosing heart conditions and plays a vital role in preventive cardiac care. Regular ECG screenings can save lives by detecting problems before symptoms appear.