• Late-summer allergies are primarily triggered by ragweed pollen and mold spores, leading to symptoms like sneezing, runny nose, and itchy eyes.
• Monitoring pollen forecasts, limiting outdoor activities during high pollen counts, and using air purifiers can help reduce exposure to allergens.
• Over-the-counter antihistamines and nasal sprays can provide relief, while severe allergies may require consultation with an allergist for immunotherapy.