What are the different types of ECG?

 

An electrocardiogram (ECG) is a non-invasive medical test that measures the electrical activity of your heart. It is a crucial diagnostic tool that helps doctors identify and treat a variety of heart conditions. There are several different types of ECGs that can be performed, each with its unique advantages and applications. Below, doctors from the best diagnostic centre in Mukundapur, Kolkata have discussed these types.

Types of ECG

Resting ECG: 

This is the most common type of ECG, and it involves attaching electrodes to the patient's chest, arms, and legs while they are lying down or sitting still. The electrodes detect the electrical impulses that are generated by the heart and record them on a graph. A resting ECG is performed as part of a routine physical exam to check for heart disease or to monitor the progress of an existing heart condition.

Exercise ECG: 

According to an ECG centre in mukundapur, a stress test is performed while the patient is exercising, usually on a treadmill or stationary bike. The test measures the heart's response to physical exercise and can help doctors diagnose conditions such as coronary artery disease or arrhythmia. Exercise ECGs are often used to monitor patients who have undergone heart surgery or who have a history of heart problems.

Holter ECG: 

In a Holter monitor ECG, the device is worn by the patient for a period of 24-48 hours. It is used to monitor the heart's activity over an extended period and can help diagnose conditions that may not be detectable during a standard resting ECG. Holter ECGs are often used to diagnose arrhythmias or to monitor the effectiveness of medications or other treatments.

Event monitor: 

As per doctors from a diagnostic clinic in mukundapur, South Kolkata, this is a type of ECG that is similar to a Holter monitor but is worn for a shorter period of time, between one and four weeks. It is used to record the heart's activity during specific events or activities, such as exercise or sleep. Event monitors can help diagnose conditions that are triggered by specific events, such as arrhythmias or palpitations.

Ambulatory ECG: 

This is a type of ECG device that is worn by the patient for an extended period, usually between 24 and 72 hours. It is used to monitor the heart's activity during normal daily activities and can help diagnose conditions that may be related to lifestyle factors, such as stress or physical activity. Ambulatory ECGs are often used to diagnose arrhythmias or to monitor the effectiveness of medications or other treatments.

We have discussed the different types of ECG. Consult with a cardiologist to know which of the aforementioned tests you need based on your symptoms.