This is a very interesting article and we all need to know the signs, most of us have loved ones going through this nightmare and it is a very big problem these days. We know it is on the increase and there is a rare child version of dementia, sadly people as young as their 20’s have been diagnosed.
I would say not only are genetics involved but also our diet plays a huge role in this disease. Loneliness too is definitely a factor if people are shut off from the community and they have no interaction whatsoever with others. They just lose the sense of belonging and possibly the will to live.