Watching a loved one struggle with dementia can be really difficult, as it often feels like there's nothing you can do to help.
It's estimated that around 900,000 people in the UK are currently living with the condition, which often progresses slowly and doesn't have a cure.
But it's crucial to be vigilant and watch out for symptoms in others, because the quicker it's detected, the better the care options are and more can be done to improve their quality of life.