Why are pollen levels making hay fever so bad this year?
Briefly

Pollen levels in the UK are expected to be high, leading to increased hay fever symptoms such as sneezing and itchy eyes. About one in five individuals is allergic to pollen, with grass being the primary trigger, especially during the early summer peak season. The warm weather in 2024 and 2025 has created optimal conditions for birch pollen, exacerbating allergy symptoms. Urban areas may have lower pollen counts, but pollution can worsen reactions. Climate change may extend the pollen season and heighten the prevalence of pollen. Although there is no cure for hay fever, appropriate medications can alleviate symptoms.
Pollen levels are forecast to be high or very high in many parts of the UK, which can cause symptoms like itchy eyes and sneezing for allergy sufferers.
Around one in five people are allergic to pollen, with grass being the main trigger, and early summer marking the peak pollen season.
Changing temperatures and rainfall due to climate change could lengthen the pollen season and increase the concentration of pollen in the air.
There is no cure for hay fever, but a combination of antihistamines, steroid nasal sprays, and eye drops can help alleviate symptoms.
Read at www.bbc.com
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