Electrocardiogram Test in Seoul, Korea |
Fast Heart Rhythm Evaluation | Dr. Lim Do-Sun Heart Clinic
An electrocardiogram, also called an ECG or EKG, is a quick and painless test that records the heart’s electrical activity.
Dr. Lim Do-Sun Cardiovascular Clinic uses ECG testing to evaluate heart rhythm, heart rate, chest pain, palpitations, dizziness, and possible signs of cardiovascular disease.
What Can an ECG Detect?
An ECG may help identify arrhythmias, an unusually fast or slow heartbeat, conduction abnormalities, heart strain, and signs of a current or previous heart attack.
Who May Need an ECG?
Testing may be recommended for chest discomfort, palpitations, shortness of breath, dizziness, fainting, fatigue, high blood pressure, or an irregular pulse.
What to Expect
Small electrodes are placed on the chest, arms, and legs. The test usually takes only a few minutes and does not require needles or anesthesia.
Why Choose Dr. Lim Do-Sun Heart Clinic?
- Cardiologist-led ECG interpretation
- Fast and non-invasive testing
- Personalized cardiovascular evaluation
- Additional heart tests when necessary
- International patient support
Book an ECG Test in Seoul
Visit Dr. Lim Do-Sun Cardiovascular Clinic for professional ECG testing and personalized heart rhythm evaluation in Seoul.
Frequently Asked Questions
Are ECG and EKG the same test?
Yes. ECG and EKG are different abbreviations for the same electrocardiogram test.
Is an ECG painful?
No. It is a painless, non-invasive test that records electrical signals from the heart.
How long does an ECG take?
The recording usually takes only a few minutes.
Can an ECG detect all heart problems?
No. Some conditions may require Holter monitoring, echocardiography, blood tests, or other cardiovascular examinations.
Can international patients book an ECG?
Yes. International patients can arrange ECG testing and cardiology consultation in Seoul.


