Type 2 diabetes rarely occurs suddenly. Often there is a long phase of insulin resistance and disturbed glucose regulation that precedes it without you noticing.

Type 2 diabetes rarely occurs suddenly. Often, there is a long phase of insulin resistance and disrupted glucose regulation that precedes it without you noticing.
What is prediabetes anyway?
In prediabetes, your blood sugar levels are not high enough for an official diagnosis, but they are elevated. This is a crucial warning phase: the body shows that metabolism is becoming imbalanced.
What signals can you measure early?
Fasting glucose
HbA1c (average blood sugar over 2–3 months)
Body composition (visceral fat, muscle mass)
In particular, a combination of elevated blood sugar levels and increased visceral fat indicates a higher risk.
Why early intervention is so effective
In the prediabetes phase, interventions are often helpful. Small adjustments in diet, exercise, and sleep can drastically reduce the risk of developing actual diabetes.
From data to action
At Blue Health Intelligence, you do not receive generic advice, but insight into your personal metabolic profile. What is your biggest lever: diet, exercise, sleep, or stress?
Prediabetes is something you can do something about. Those who recognize it early can often reverse the process.

