Living a healthy lifestyle could dramatically reduce the risk of developing dementia - according to a major piece of new research. A study of more than two thousand middle-aged men in Caerphilly found the risk can be cut by 60 percent.
Exercise was the key factor but cutting out on drinking alcohol and smoking, as well as eating more healthy food could also have a huge impact. Our correspondent Carole Green reports.
More top news
Sunshine in the north this evening, but cloudy in the south.
Hundreds of people gathered in Cardiff for International Yoga Day. Young and old came together to learn about the ancient Indian discipline
Liam Williams admitted that he loves "having a run" after setting up one of the greatest tries in British and Irish Lions history.