If you notice your blood sugar levels dipping during the night, don't worry - this is perfectly normal. These lower readings can happen when you sleep on your sensor. It's also worth keeping in mind that your body naturally requires less glucose to function while you're asleep.

As long as your blood sugar levels stabilise during your waking hours, there's no cause for concern. These nighttime fluctuations are a normal part of your body's daily rhythm, and the ZOE programme takes these natural variations into account when analysing your data.

Remember, it's the overall patterns in your blood sugar levels that matter most for your health, rather than isolated dips or spikes.

If you are concerned about your blood sugar levels, it’s best to contact your GP for further support.