Got wearable data? Your doctor can help you connect the dots
Patients can ask their doctors for help decoding their health data from their wearable devices. Natalia Lebedinskaia/Getty Images hide caption toggle caption Natalia Lebedinskaia/Getty Images Millions of Americans are strapping on smartwatches and smart rings to track everything from sleep to heart rate to body temperature. Wearable tech is now an estimated $100 billion business.