Allergy season now feels longer and more intense than ever, and experts point to climate change as a major cause. Warmer temperatures and higher carbon levels help plants grow longer and release more pollen. That means spring allergies are starting earlier and lasting into fall for many people.
Higher pollen levels make symptoms like sneezing, itchy eyes, and congestion worse. Over the past 30 years, pollen levels have risen by more than 20% across North America. Studies also show allergy seasons are now about two weeks longer than they were 20 years ago.
Doctors recommend starting allergy medications before the season begins. Options like antihistamines, nasal sprays, and eye drops can ease symptoms. Keeping your bedroom clean and free of pollen gives your body a break overnight. Try closing your windows and changing your clothes after spending time outside.
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Publish Date: 2025-05-08 06:00:00