Wearable fitness trackers with sensing technology could interfere with implantable cardiac devices: study

Many people use fitness trackers, such as smartwatches, as part of achieving a healthy lifestyle — but some cardiac patients should be aware of the risks. Some smart scales, smart rings and wearable fitness devices that use “bioimpedance,” a sensing technology that emits a tiny unnoticeable electrical current into the body, may interfere with cardiac […]