An Electrocardiogram (ECG) is invaluable for detecting various heart conditions by recording the electrical activity of the heart. Some of the key conditions that can be identified and treated through an ECG include:
Arrhythmias – these are irregular heart rhythms that can cause palpitations, dizziness, or fainting. An ECG can pinpoint the type and severity of arrhythmias, guiding appropriate treatment such as medications or procedures like cardioversion.
Coronary Artery Disease (CAD) – this occurs when the heart’s blood vessels become narrowed or blocked by plaque build-up. An ECG can reveal signs of reduced blood flow to the heart muscle (ischemia) during exercise or stress tests, aiding in the diagnosis and management of CAD.
Heart Attacks (Myocardial Infarction) – ECGs are crucial in diagnosing heart attacks by detecting specific patterns of electrical changes that occur when heart muscle is damaged due to lack of blood flow.
Heart Enlargement (Cardiomyopathy) – an ECG can show signs of abnormal heart enlargement or thickening of the heart muscle, which may indicate cardiomyopathy. Early detection helps in managing the condition and preventing complications.
Structural Abnormalities – ECGs can identify abnormalities in the heart’s structure, such as congenital heart defects or valve disorders, guiding further diagnostic tests and treatment plans.
By providing valuable insights into these and other heart conditions, ECGs play a pivotal role in assessing heart health, initiating timely treatment, and ensuring optimal care for patients. Regular monitoring with ECGs helps our doctors track the effectiveness of treatments and make informed decisions to improve heart function and overall well-being.