A continuous glucose monitor is a handy device that can help diabetics stay out of trouble. The Dexcom G7 is one of the smartest ones money can buy. It has a discreet sensor that you can wear on your upper arm. It has app connectivity but also works with your smartwatch.
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The G7 supports automated activity logging. It sends real-time readings to its app every 5 minutes. It also alerts you 20 minutes in advance before your blood sugar level reaches 55 mg/dL. The device also has a quiet mode.
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