Holter Monitoring

A small electronic recorder is used to record your heart’s rhythm while you continue your normal at-home or at-work activities.

The monitoring will take place for approximately 24 or 48 hours. Your doctor will let you know the amount of time for your particular test.

Preparation

There is no special preparation for the test. You may eat your regular diet, participate in normal activities and continue taking medications as prescribed by your doctor.

What happens during the test?

When you arrive at the hospital, you will be fitted with the monitoring device. Five electrodes will be placed on your chest, and wires (leads) will connect them to a portable 2” by 4” recorder device. The electronic recorder weighs about a pound and will fit on a belt or shoulder strap. It should fit comfortably under clothing and allows you to continue with most of your normal day and night routines.

The electronic recorder will not record voice or other noises.

During the monitoring period, you will go about your normal activities except for bathing and showering.

You will be given a notebook with instructions, and be asked to keep a diary of your physical activities - noting how you feel along with any symptoms. Symptoms may include dizziness, fatigue, chest pressure or pain, breathing difficulties or heart palpitations.

When the monitoring period Is complete

It is important to bring the completed diary with you on your return appointment to the hospital the next day. The electronic recorder, electrodes and leads will be removed. The recording will be reviewed and compared to your diary, and then interpreted by a cardiologist. Your doctor will explain the results with you.

You may go back to your normal activities unless instructed otherwise by your doctor.

Test results

Your primary doctor’s office will be given the test results and contact you. If you do not hear from them within three (3) business days, please contact them directly.