- By Cecilia Daly
- BBC News NI weather condition speaker
Let’s pretend that it’s the weekend and I’m forecasting warm, dry bright weather condition with a mild breeze.
This might seem like fantastic news. Everyone’s smiling and preparing time in the garden, with perhaps a barbecue or a walk in the countryside prepared.
Well, for around 20% of the population, it is not fantastic news.
People who experience pollen-related allergic reactions, such as hay fever, might need to resign themselves to a weekend invested inside.
And the hay fever season has actually shown up.
How does pollen impact us?
The pollen is taken in into the nasal passage, eyes or mouth.
This triggers the body immune system to produce chemicals called histamines, which can then trigger swelling and itching.
Antihistamines and steroids are frequently recommended to lower this procedure.
Debbie has actually been a pharmacist for over ten years and experiences hay fever herself.
She said pharmacists tend to see a boost in individuals entering the chemist from April, with bouts of sneezing, smelling, coughing and wheezing.
But it can start much earlier if March has actually been warm and dry.
People can establish hay fever at any phase of their life, and they can likewise outgrow it.
It comes from the exact same family as asthma and eczema, so individuals with a hereditary link to either of these might be more inclined to getting hay fever.
In some cases, victims might not have the ability to dry clothing outdoors as the pollen can get caught in the product.
Sufferers might likewise need to use wrap-around sunglasses to stop the pollen coming up to the eyes, and use Vaseline around the nostrils to produce a barrier to stop the pollen getting in the nose.
Pollen can likewise get caught in somebody’s hair or a family pet’s fur.
Does this mean no time at all in the garden?
Olivia Kirk is a knowledgeable landscape and garden designer who specialises in developing recovery gardens.
She said it is completely possible to have a quite, vibrant garden that is low in irritants.
Pollen levels appear to have actually increased suddenly due to the fact that the recent cold, wet weather condition reduced the early pollen, she presumes.
Very couple of locations have actually experienced 20C (67F) throughout the UK and Ireland, and May is the last month of Meteorological spring.
But now that it is heating up, whatever is beginning to flower at the exact same time – which might cause a double whammy of pollen in the air.
Tree pollen, which is what we presently have, is extremely light and is quickly brought by the wind.
It is extremely little and is brought in to the eyes, nose and mouth, however cold, wet weather condition will prevent this.
In basic, pollen production can be more considerable in a warm and wet spring, and early summertime.
This would then require to be launched in breezy and dry conditions to produce the most considerable effects.
Flowers pollinated by bugs is much heavier and stickier so does not take a trip as quickly, and hence tends to fall on the ground.
Male pollen is the issue, and yes, there are male and female variations of lots of trees and plants.
Female trees produce fruit and nuts after they flower and drop them on the ground.
But male trees do not drop, and for some garden enthusiasts, are considered to be tidier.
But they are building the irritants which are then distributed in the air together with other contaminants.
Later in the year, we have yard pollen which usually lasts from mid-May up until July.
Weed pollen then ends up being more widespread and takes us into early fall.
But Ms Kirk said the season has actually now broadened and this is, in part, down to our warming environment.
Cutting yard later on into the fall likewise extends the hay fever season as most of victims dislike yard pollen.
So a moderate spring, warm dry summertime and a moderate fall is bad news for those.
What does a hay fever friendly garden appear like?
The suggestions is to plant fruit trees and flowers that bees like.
Trees such as pear, apple and cherry bloom are great in addition to roses, tubular flowers such as daffodils, foxgloves, tulips and a lot of dahlias.
Pollen projections are now available from the UK Met Office and Met Éireann in combination with the University of Worcester (NPARU).
When is the very best time to go outdoors with hay fever?
The very first thing to do is recognize the kind of pollen you dislike and after that keep track of the pollen projections.
If it is high, pollen levels tend to peak at the start and end of the day.
On a warm day the pollen can be brought high into the environment prior to it falls to lower levels as temperature levels drop in the night.
So the middle of the day may be the very best time to go outdoors, depending upon your level of sensitivity.