How to make a home dementia-friendly
20 March 2012 Last updated at 16:43 GMT
Simple design changes can help people with dementia stay in their homes for longer, according to research by the University of Stirling.
Professor June Andrews from the university's dementia unit, shows Lorna Gordon how homes can be designed to help people with the illness.
She also explains how a virtual care home has been created online, to allow people to access the information more easily.