7. Unexplained Weight Gain (or Loss)
Insulin resistance often leads to belly fat accumulation, but some people may also lose weight without trying.
8. Frequent Hunger
Despite eating, your body’s cells may not absorb glucose properly, leaving you hungry soon after meals.
9. Dark Patches on the Skin (Acanthosis Nigricans)
Darkened skin around the neck, armpits, or groin is often linked to insulin resistance.
10. Irritability and Mood Changes
Blood sugar fluctuations can affect brain function and mood stability.
11. Difficulty Concentrating
“Brain fog” or poor focus may be linked to poor glucose control.
12. Family History of Diabetes with Symptoms
If you have relatives with type 2 diabetes and notice these signs, your risk is higher.
How to Detect Prediabetes
The only way to confirm prediabetes is through a blood test. Common tests include:
