The U.S. Food and Drug Administration (FDA) has urged consumers not to use smart devices to manage blood glucose levels unless they pierce the skin. The FDA’s statement, released on their website officially states that only the items that are FDA-approved for specifically managing these vital levels should be trusted. FDA MedWatch posted on X: Do Not Use Smartwatches or Smart Rings to Measure Blood Glucose – FDA Safety Communication https://t.co/OmUgZAT0dW pic.twitter.com/3iSavMqYO8 — US FDA MedWatch (@FDAMedWatch) February 21, 2024 FDA advice The FDA has stated that “regardless of manufacturer or brand” those devices which are not approved by the regulator should be avoided as “sellers of these smartwatches and smart rings claim their devices measure blood glucose levels without requiring people to prick their finger or pierce the skin.