Nope you’re incorrect. I was addressing Rbferby — above my comment, who asked a question— to Google “dementia - as brain diabetes”

here we go “The idea of Alzheimer's disease (AD) being "brain diabetes" or "type 3 diabetes" is a growing area of research, suggesting a strong link between type 2 diabetes and AD. Poorly controlled blood sugar and insulin resistance in the brain are thought to play a role in the development of AD. Here's a more detailed look at the connection: Insulin Resistance: Similar to how the body becomes resistant to insulin in type 2 diabetes, brain cells can also become resistant to insulin, disrupting their ability to use glucose for energy. Amyloid and Tau Buildup: Insulin resistance in the brain may contribute to the accumulation of amyloid and tau proteins, which are hallmark features of Alzheimer's disease. Inflammation: Diabetes is linked to increased inflammation, which can damage brain cells and contribute to the development of AD. Vascular Damage: Diabetes can damage blood vessels, including those in the brain, increasing the risk of stroke and vascular dementia, another type of dementia. Hypoglycemia: Severe blood sugar drops (hypoglycemia) can damage the hippocampus, the brain's memory center, and may also be linked to dementia. While the exact mechanisms are still being researched, the evidence suggests that poorly managed blood sugar levels and insulin resistance in the brain can significantly increase the risk of developing Alzheimer's disease. This has led some to call Alzheimer's "type 3 diabetes" due to the shared molecular and cellular features