Allergy Season Lengthens Due to Climate Change, Affecting Health

Extended Allergy Season and Climate Change

• 🌡️ Climate change is causing allergy seasons to strike earlier and last longer in most major U.S. cities.
• 📈 In the Northeast, allergy season is expected to last 180 days, which is 20 days longer than usual.
• 💨 Increased carbon in the air, also a result of climate change, boosts pollen and ragweed production, creating a perfect storm for a longer and more severe season.

Health Impacts of Increased Pollen Exposure

• 🤧 Beyond typical symptoms like stuffy noses and itchy eyes, high pollen counts cause significant inflammation in the body and brain.
• 🧠 This inflammation can worsen symptoms for individuals with anxiety and depression, and lead to declines in memory and concentration.
• 😴 Insomnia can also occur as inflammation disrupts brain chemicals and hormones.

Strategies for Managing Extended Allergy Season

• 🗓️ Plan outdoor activities for later in the day when pollen counts typically peak midday.
• 🚿 Upon returning indoors, change clothes and shower to remove pollen from your body.
• 🏠 Keep windows closed and use HEPA air filters to reduce indoor pollen exposure.

Choosing the Right Allergy Medications

• 💊 Avoid medications containing pseudoephedrine, which can cause jitteriness and anxiety.
• ⚠️ Be cautious with anticholinergic drugs like Benadryl, as they can cause memory changes and confusion, especially in the elderly.
• ✅ Opt for safer antihistamines like Allegra and Claritin, or inhaled nasal steroids like Flonase.
• 🧑‍⚕️ Consult a healthcare provider for personalized advice, especially if noticing mood changes during allergy season.