Most of us probably haven't heard of it, but a potentially deadly heart condition is becoming alarmingly widespread. Cases of atrial fibrillation have rocketed by 20% in the last five years, and a campaign's under way to increase awareness.
A father-of-two from Dorset has spoken about the shadow it's cast over his life. Martin Dowse reports.
More top news
Royal Navy vessels are following Russian warships 'every inch of the way' as they pass through the English Channel on their way to Syria.
Friday's forecast for the east of the region
Friday's forecast for the west of the region