"There are times when commercial devices can be useful for patients if they live in rural areas and used as a starting point for further consultation," says Dr. Mobile telemetry monitors with nearly live capabilities.Cardiac event monitors worn for 2 to 4 weeks.Long-term holter monitors worn for 10 to 14 days. Short-term holter monitors worn for 24 to 72 hours.The preferred type depends on a patient's particular needs: On the other hand, medical-grade monitors send specific reports that will be read by a doctor leading to a diagnosis. We worry patients may have a false sense of security with commercial wellness devices as they can be fooled by false positive and negative results." "Due to their limitations, however, I don't use them as a diagnostic tool. "I do use them at times as a screening tool for patients that have known disease as a supplement to track symptoms," says Dr. While not recommended for making a diagnosis, commercial wearables can still be helpful. "They are meant to be a supplement for wellness, so it's important that patients understand they are not meant to replace prescription monitors." Are commercial devices still useful for general heart health monitoring? "Commercial wearable devices are not FDA approved for diagnostic purposes," says Dr. "While a convenient tool, commercial devices are not always clever enough to pick up the nuances for a proper diagnosis."Ģ. "It's important to distinguish exactly what a patient is experiencing because it makes a difference in a diagnosis and potential treatment," explains Dr. By looking at the rhythm strips, a heart specialist can identify specific characteristics that commercial devices are not designed to accurately diagnose – conditions like AFib and palpitations like premature atrial contractions (PAC) and premature ventricular contractions (PVC), for example. On the other hand, medical-grade devices measure many things in closer detail – including the intervals between heartbeats – giving doctors a more complete look at what's going on.
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