The new figures show more than twice as many people in the UK have dementia before the age of 65 than was thought. It's estimated 42,000 people have young onset dementia (also called early onset dementia) - including thousands of cases among those in their 40s, and more than 700 cases among those in their 30s.
Care Workers are vital. We are the eyes and ears on the ground. We know how much Mrs Smith normally eats and sleeps, if she's been this confused before, if she's in more pain than usual. We know what doctors need to know in order to make a diagnosis. We can mean the difference between prevention and cure.
Like so many sufferers, Joan and Gracie are both under 24-hour care after endangering their lives and putting their families through agonizing worry. From leaving taps running and stove fire burning to wandering to the shops wearing pyjamas and sitting at the bus stop at midnight waiting hours on end for the bus.