TYPES
- Holter monitor
- Implantable loop recorder: A heart monitoring device
Why It Is Performed
An ECG is a painless, non-invasive test that can diagnose a number of common heart diseases in people of all ages. An ECG may be used by your physician to identify or detect:
- Narrowed or blocked arteries in your heart.
- (Arrhythmias) Abnormal heart rhythm.
This test is also performed if you’ve experienced a heart attack before. Moreover, it helps to determine the effectiveness of some cardiac disease therapies, such as a pacemaker.
You may require an ECG if you get any of the following things:
- Heart palpitations
- Weakness, fatigue, or inability to exercise
- Dizziness, lightheadedness, or confusion
- Rapid pulse
- Chest pain
- Shortness of breath
ELECTROCARDIOGRAM are not recommended for persons at low risk who do not have symptoms. Even if you have no signs, your doctor may recommend an ECG as a medical test if you have a family history of heart disease.
Nonetheless, if your symptoms come and go, a standard ECG recording may not be able to detect them. Your doctor may suggest remote or continuous ECG monitoring in this scenario. There are various varieties to choose from.
Holter monitor. A Holter monitor is a tiny, wearable device that captures an ELECTRODIAGRAM during a 24- to 48-hour period.
Event monitor. This portable gadget is comparable to a Holter monitor, except it only records for a few mins at a time at specific periods. It may be worn for up to 30 days, longer than a Holter monitor. When you have symptoms, you usually press a button. When an irregular rhythm is identified, specific devices begin recording immediately.