- Messages
- 18,785
- Type of diabetes
- Type 1
- Treatment type
- Insulin
Thanks a lot for this info, @Jaylee !
I wasn't about to not carry my meter, I use it a lot, driving or not driving, and I'm very happy to know I don't have to wait for another 45 minutes until after my Libre has finally noticed I'm above 5!
What takes a fingerprick 10 minutes at most if treated aggressively will take the Libre half an hour.
This part makes it clear that glucose meter trumps Libre, very happy with that, and it also clearly shows the rules on driving and testing:
Advice on managing hypoglycaemia or developing hypoglycaemia at times relevant to driving
• In each case if your glucose is 5.0mmol/L or less, eat a snack. If it is less than 4.0mmol/L or you feel hypoglycaemic do not drive.
• If hypoglycaemia develops while driving stop the vehicle safely as soon as possible.
• You should switch off the engine, remove the keys from the ignition and move from the driver’s seat.
• You should not start driving again until 45 minutes after finger prick glucose has returned to normal (at least 5.0mmol/L). It takes up to 45 minutes for the brain to recover fully.
• If you use a real time (RT-CGM) or flash glucose monitoring (FGM) system to check your glucose levels and the reading is 4.0mmol/L or below, you must stop driving and confirm your finger prick glucose test reading. • Your finger prick glucose level must be at least 5.0mmol/L before returning to driving.
Less happy with this rather unclear parts:
• You must eat regular meals and snacks and take rest periods on long journeys.
I must eat regular meals and snacks? But exactly what are regular meals and snacks? And what if I don't usually eat regular meals so suddenly starting doing so would make my diabetes more unpredictable?
What an odd rule.
• You should carry personal identification to show that you have diabetes in case of injury in a road traffic accident.
Like what? I'd think my sensor, insulin, meter and stuff are pretty much identification for having diabetes. What more do they want? Do I have to wear these at all times while driving?
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I’m lucky in one respect with lows.. one early sign is a loss of confidence. Even before censors, if I was driving & felt, “i can’t do this.” When pulling over to test. The meter concurs. The same when prior to grabbing the keys.
Also lucky for me hypos prior or during driving are very rare. Works vehicles or driving abroad can cause a liver dump. (So my sensor CGM set up says.) I also keep that on an at a glance display in “split screen” with the navigation on a cradle for my phone with the sat nav..