What is electrophysiology?

Electrophysiology is the study of the way in which electricity interacts with cells and tissues of the body. The field primarily focuses on the electrical rhythms of the heart, also known as cardiac electrophysiology, although electrophysiologists also direct their attention to electrical impulses that transport the nerves. On a microscopic scale, some electrophysiologists study the activity of ions and proteins in cells. In practice, however, most electrophysiology concerns corrections of heart disorders such as arrhythmias and certain types of tachycardia. However, when this process is disturbed, the body experiences arrhythmia - irregular heart rhythm. Different tests can be performed to determine the electrical interference source to prevent it from happening again. These tests are collectively known as an electrophsiological study (EPS).

One of the less invasive tests, because it is not surgical, is radio ablation. It includes an electrode catheter that is inserted into a vein and directed to the heart. Once it is done, they can be electricalImpulses of the heart carefully monitored and can be identified by the area or area of ​​the heart. This is one of the significant tests that make up an electrophysiological study, unlike a simpler procedure.

Electrocardiograms (ECG or ECG) can also be used to identify the cause of arrhythmia. However, it is less ideal because it offers only a small insight of the nature of the arrhythmia if the arrhythmia does not occur during the test, which it rarely does. In fact, an electrophysiological study, which then includes ECG, provokes arrhythmia.

EEG (Electroencefalog) is another type of electrophysiological test. The test is considered to measure the electrical functioning of the brain. In this test, electrodes are located on the head and connected to a computer that records electrical activity in the brain.