Understanding Your Arrhythmia

An arrhythmia is an abnormal rate or rhythm of your heart. It can sometimes feel like a “fluttering” in the chest or can also be silent and have no noticeable symptoms. Many arrhythmias are harmless, but some may be dangerous and require treatment and management.

Arrhythmia Detection

Because abnormal heart rhythms and cardiac symptoms can come and go, they may be difficult to detect. Your doctor may want to evaluate your heartbeat over time with a portable cardiac monitor.

A Better Way to Diagnose

Unlike alternative cardiac monitors that employ multiple, bulky devices with limited patient support, now there is an integrated monitoring solution that seamlessly connects patients with their clinicians, accelerating the time to treatment.

My RhythmStar® Connect with Care

RhythmStar is a revolutionary one-piece, portable heart monitor that is unobtrusive in daily activities. It helps physicians better monitor heart activity for more accurate arrhythmia detection.


Lightweight, 1-piece device is easy to wear during daily activities


Accurate, timely mobile monitoring alerts your doctor of issues in near real-time


Friendly Care Coordinators are available 24/7 to answer your questions

Every Heartbeat Counts

Expert, certified cardiac technicians review every heartbeat and immediately alert your doctor of any unusual activity.

How it Works

Apply the lightweight, adhesive ECG pads to your chest

Insert the rechargeable battery into the pre-programmed RhythmStar device to turn on the device

If your doctor has asked you to record your symptoms, press and hold the record button and then select the symptoms and level of activity using the selection arrows

At any point contact a RhythmStar Care Coordinator with any concerns or questions

Confidence In Care

Successful arrhythmia detection starts with your comfort. Our experienced, U.S.- based experts are available 24 hours a day, 7 days a week to answer your questions.