How does diabetes cause memory loss?

Diabetes is a chronic condition that disrupts various systems in the body, including the brain. A lesser-known yet significant consequence of diabetes is its impact on cognitive health, including memory loss. But can diabetes cause memory loss? Studies indicate that both Type 1 and Type 2 diabetes may contribute to memory problems, brain fog, and even long-term cognitive decline. Poorly managed blood sugar levels, insulin resistance, and vascular complications are central factors linking diabetes to memory issues.