Sure, there are. These watch like-devices have been available for sometime but definitely not worth it.
Continuous blood glucose monitoring devices can be worn as a watch on the wrist, waist or upper arm. The device then transmits the reading to a small LCD screen worn on the body. If the levels of sugars are too high or too low, the device will sound an alarm. These subcutaneous sensors are not cheap. The average price is about $1500 and the site must be rotated every few days. Like any of the above methods, the device must be compared to the finger prick method to ensure that it is giving reliable readings.
No matter what device one uses to monitor blood sugar, it is important to write the blood sugar levels and show them to your health care professional. If your readings are too high or too low, your medications may need to be adjusted. In some cases, the physician may recommend a change in diet or exercise.
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