When might hay fever symptoms start earlier due to climate change?

Studies suggest that due to a warming climate, hay fever symptoms might begin as early as January or February.

How does climate change affect the UK hay fever season?

Climate change is causing pollen and allergens to be released earlier and persist longer, potentially extending the hay fever season beyond its traditional March to September timeframe.

What are the typical symptoms of hay fever in the UK?

Common hay fever symptoms include sneezing, coughing, and itchy eyes, which can last for weeks or months.

Home / Health / UK Faces Earlier, Longer Hay Fever Season

UK Faces Earlier, Longer Hay Fever Season

2 Mar

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Summary

Pollen may affect sufferers earlier than usual due to climate change.
Hay fever symptoms could start as early as January or February.
The pollen season traditionally spans March to September in the UK.

UK Faces Earlier, Longer Hay Fever Season

The UK Health Security Agency (UKHSA) has issued an alert regarding potential earlier onset of hay fever symptoms. Research indicates that rising global temperatures may cause certain types of pollen and allergens to be released earlier and persist longer throughout the year. This phenomenon could lead to hay fever symptoms beginning as soon as January or February, shifting from the typical spring and summer months.

Historically, the UK's hay fever season runs from late March to September, with distinct phases for tree, grass, and weed pollen. However, climate change is altering these patterns. A recent report highlights that warmer temperatures are likely to affect pollen seasons, potentially extending them and causing them to commence earlier. This evolving climate is a significant factor in the changing nature of seasonal allergies across the UK.