Electrocardiogram
Alternate Names : ECG, EKG
Risks
There are no risks. No electricity is sent through the body, so there is no risk of shock.
Special Considerations
The accuracy of the ECG depends on the condition being tested. Some heart conditions are not detectable all the time, and others may never produce any specific ECG changes. A person who has had a heart attack or who may have heart disease may need more than one ECG. There is no reason for healthy people to have yearly routine testing unless they have a family or person history of specific heart diseases or other medical conditions.
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