The current run of warm, dry and sunny weather is being enjoyed by many.

But if you are one of the 20% of hay fever sufferers in the UK** you probably dread the arrival of Spring because it brings you a host of symptoms, including one that must surely be the most irritating...Yes, I'm talking about itchy eyes.

** NHS statistic

It's already been a bad year for hay fever. It's about to get a whole lot worse

The balmy weather in April and May brought higher birch and oak pollen...