While I do find my sensor helpful, it can be more of a hindrance than it is worth.
Helpful times:
- When your blood sugar is pretty stable, if it is moving up or down slowly it can be pretty accurate
- if all you want is to see the arrow of the direction your blood sugar is going (up, down, stable) and not exactly the actual number
- When you have had a sensor site in a for few days and you are very busy. It has acclimated by this point and its nice to just have to look down an check
- When driving a long distance, again maybe the number isn't dead on, but at least you can see if you should have a snack soon
- When you are sleeping (it has caught many low blood sugars in my sleep before I would have caught them naturally and the alarm wakes me up.)
Not so helpful times:
- When you're having one of those days where your blood sugars are crazy erratic, it can be as much as 100+ points off
- When your out of range of the reicever
- When you are anywhere near being dehydrated
- It has times where the reading is "???" and there is nothing you can do about it but hope it snaps out of it on its own
- you should never, treat a blood sugar based off the sensor reading. (In other words, it does not really help with cutting down on finger pricking)
A couple things I have learned:
- It does hurt a little more than putting in a pump site, but it becomes unnoticeable
- set the "high" and "low" alerts different than what you would really be concerned with. for example I have mine alarm when I am 100 for lows, in reality I'm normally about 80-90.
Hopefully, soon, the kinks will be a little more worked out the readings will be more accurate. It is a nice tool to have sometimes but it isn't always a tool worth using. If anything sometimes I feel that it causes me to check my blood sugars more often because I see a number on it that I don't believe enough to treat without my regular glucometer backing it up.