Why is nocturnal hypoglycemia concerning?

Why is nocturnal hypoglycemia concerning?

1. Nocturnal hypoglycemia can be especially dangerous because an individual is unlikely to recognize symptoms or wake up during an episode.
2. Undetected nocturnal hypoglycemia is a risk factor for hypoglycemia unawareness:
   1. Hypoglycemia unawareness is a low blood glucose that occurs without symptoms therefore the person is unaware of the drop in their blood glucose, ultimately delaying treatment.
3. Nocturnal hypoglycemia may also result in physical injury, poor quality of life and possibly impairment in cognitive function.
4. Severe hypoglycemia can cause seizures and unconsciousness, requiring emergency care.