What is an ECG?
An Electrocardiogram (ECG or EKG) is a non-invasive test that records the electrical activity of the heart over a period of time using electrodes placed on the skin. It is commonly used to detect heart abnormalities and monitor heart health. In the context of mental health, ECGs can help identify cardiac issues that may be influenced by or contribute to mental health conditions. For example, anxiety can cause an increased heart rate, which can be detected through an ECG.
How it's Performed
Preparation
- Skin Preparation: The areas where electrodes will be placed are cleaned to ensure good contact.
- Electrode Placement: Small, sticky (blue) patches (electrodes) are attached to your chest, arms, and legs.
During the Procedure
- Recording: You will lie still while the machine records the heart's electrical activity. The process is quick and painless.
- Duration: Typically takes about 5 to 10 minutes.
Post-Procedure
- Immediate Analysis: The results are usually available immediately, allowing for quick assessment by the healthcare provider.
- Image Analysis: The ECG readings are analyzed by a cardiologist or trained healthcare provider. They look for irregularities in the heart's rhythm and electrical activity. This analysis is compiled into a report and shared with your doctor.
Who Can Have One?
Safe for all ages, including children and adults
Contraindications
- There are no significant contraindications for ECGs as they are non-invasive and safe.