Welsh actress Ruth Jones is fronting Alzheimer's Society Dementia Awareness Week.
Her mother-in-law Margaret had dementia and she describes her family's experiences in a film made with ITV's Daybreak.
Ruth says: "noticing the gradual decline in her memory and her ability to deal with the day-to-day, that was the most upsetting thing."
"Talking changes everything - it makes the problem less scary - and we all can club together to deal with it."
More top news
Despite ten changes to the side, the Dragons were roundly beaten by Clermont at Rodney Parade.
Missed Friday's Wales at Six? Catch up here.
A wintry feel tonight, with rain falling as sleet and snow over the hills. We could see ice on the roads, with mist and fog too.