Genetische Studie verbindet Fettleibigkeit und Bluthochdruck mit direkter Ursache bei Demenz

The high blood pressure is probably there to compensate for restrictive blood flow to the brain which is what is causing the dementia

A trivial perspective is to look at hypercholesteremia and it’s linkage to dopamine transport, which you’ll eventually find is also impaired and causing part of the dysfunction