HI my mum was diagnosed with vascular dementia in 2014, she is now 87 my .dad 91 has Parkinsons so I .moved in with them in December just gone, my mum is convinced that she has been away and someone has stolen stuff she never even owned eg, 9 radios, 6 bedroom clocks, dozens of cups, books now today it's 6 TELEVISIONS, I struggle with all this any tips would he appreciated.