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U.S. regulators have approved the first continuous blood sugar monitor for diabetics that doesn’t need backup finger prick tests. Current models require users to test a drop of blood twice daily to calibrate, or adjust, the monitor.
The pain of finger sticks and the cost of testing supplies discourage many people from keeping close tabs on their blood sugar, which is needed to manage insulin use and adjust what they eat.
The Food and Drug Administration has approved the device, which continuously monitors diabetics’ blood sugar levels without requiring backup finger prick tests. Current models require users to test a drop of blood twice daily to calibrate, or adjust, the monitor.
Too-high blood sugar levels can damage organs and lead to heart attacks, strokes, blindness and amputations. Very low blood sugar can cause seizures, confusion and loss of consciousness.
The device was approved for adults with Type 1 or Type 2 diabetes, this device cannot be used with an insulin pump, a device worn against the skin that allows users to inject insulin as needed, but the company is planning improvements to eventually enable that.
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