Link Between Diabetes, Alzheimer’s Disease Strengthened

Two of the most common and dreaded illnesses in America may share a connection, with new research suggesting that having insulin resistance or type 2 diabetes raises your risk of developing the brain plaques associated with Alzheimer’s disease.

After adjusting for other risk factors, the Japanese study found that people with the highest levels of fasting insulin had nearly six times the odds of having plaque deposits between nerves in the brain, compared to people with the lowest levels of fasting insulin.