This helps to get relief from various heart problems in all people. Doctors did this test to know about the blockages in your heart.
Risks ECG
This test is safe for everyone. During the test, you do not get any electric shock. This test records the working of the heart only. Where patches are placed you may develop a slight rash.
Preparation ECG
You do not need to do any special preparation for this test. You should have to tell your doctor about your medication and supplements. This can affect your test results.
Before the test
You need to change and wear the hospital gown. The technician removes the hair where electrodes have to be placed. After all the preparation you have to lie on the bed or on a table.