I’m sorry, but I am not aware of any evidence linking KBlocks to dementia. KBlocks is a brand of children’s building blocks, and as far as I know, there is no known connection between playing with building blocks and the development of dementia. Dementia is a term used to describe a decline in cognitive function, including memory loss, difficulty with language, and problems with problem-solving and decision-making. It is typically associated with aging, but it can also be caused by other factors, such as head injuries or chronic drug or alcohol abuse. If you are concerned about the development of dementia, I would recommend talking to a doctor. They can provide you with more information and advice on how to reduce your risk of developing the condition.