Home / Health / UK Faces Earlier, Longer Hay Fever Season
UK Faces Earlier, Longer Hay Fever Season
2 Mar
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.
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.
Hay fever, an allergic reaction to pollen, affects an estimated 10 to 18 million people in the UK. Symptoms include sneezing, coughing, and itchy eyes, and can last for weeks or months. While there is no cure, treatments can help manage symptoms. The UKHSA emphasizes that these climate-driven changes in pollen patterns are a growing concern for public health.
