A WINTER health warning has been issued over hidden conditions that flare up in cold weather.
And Brits are being urged to know the signs their body may be suffering from seasonal illnesses.
For some, winter means Christmas time with family and snuggling up by the fire with a hot cup of tea.
But for others it’s the time of year persistent health conditions flare up – or new issues arise.
The colder months bring shorter days and drier air which can mean more than just feeling chilly.