https://blogs.mercola.com:443/sites/vitalvotes/archive/2025/06/25/this-common-blood-test-may-predict-fast-alzheimer_1920_s-decline.aspxA simple blood test might help predict how quickly Alzheimer’s disease will worsen, according to a new study. The test uses something called the TyG index, which measures insulin resistance — a problem common in people with high blood sugarenCommunityServer 2008.5 SP1 (Debug Build: 31106.3070)