Depending on the cause of fainting, treatments can include lifestyle changes, medication, or device therapy such as an implantable pacemaker, an implantable defibrillator, or an ablation procedure.

An insertable cardiac monitor is a small implantable device that continuously monitors heart rhythms and records them automatically or by using a hand-held patient activator. The device is implanted just beneath the skin in the center chest area, during a simple procedure.

Once the ICM is implanted in your upper chest area, it is programmed to continuously monitor your heart’s activity. When a fainting spell occurs, you or your family member should immediately place a small hand-held activator over the cardiac monitor and press a button to record ECG with symptoms.

This triggers the device to record the heart’s rhythms before, during, and after the unexplained fainting spell. If your fainting spell is heart-related, your doctor may recommend treatment based on the exact cause.

In general, people who get an insertable cardiac monitor can perform almost all their normal activities. You can swim, bathe, and exercise with your cardiac monitor without fear of harming it. Your doctor may ask you to limit some of your activities because of your unexplained fainting or until your incision heals.

Your ICM can be used for up to three years. Your doctor will determine how long the cardiac monitor is used. Typically after one or more heart activity recordings are made, your doctor will determine if your symptoms are related to an abnormal heart rhythm. At that time, the insertable cardiac monitor can be removed in a quick and simple procedure.

All surgical procedures carry some risk. Because the cardiac monitor is implanted just beneath the skin, there is a slight risk of infection, the device moving or coming through the skin, and/or sensitivity to the cardiac monitor material.

The risks of something serious happening are rare. Remember to talk to your doctor about any concerns you have or anything you don’t fully understand. Although many patients benefit from the use of this product, results may vary. Your doctor can help you decide if it’s right for you.

Remember to talk with your doctor if you have any other questions about whether an insertable cardiac monitor is right for you.