gent need to urinate.
But many people have no symptoms with low or high blood sugar levels. Other
people have symptoms that change over time, so they no longer recognize them.
Often, older patients or people who have had diabetes for many years stop having
Blood Glucose Meters Are Not Perfect
Although blood glucose meters are generally reliable and help to manage diabetes,
they are not perfect. The technology used in blood glucose meters is not as
accurate as testing done in a hospital or a doctor’s office.
Your blood glucose meter may give a wrong reading if you are dehydrated, are
going into shock, or have a high red blood cell count (hematocrit). Even a very
low blood glucose level can cause an incorrect reading.
If you suspect your blood glucose is too low or too high, call your doctor
or go to an emergency room immediately… even if your meter shows that
everything is fine.
Reporting Problems With Your Glucose Meter
FDA encourages you to report any serious injuries, deaths or malfunctions you
experience with medical products. FDA will take action when needed to protect
the public’s health.
Report the events to FDA at 1-800-332-1088 and to the product manufacturer.