Pollen allergies affect many people in Dortmund, Germany. They cause symptoms like sneezing, runny nose, and itchy eyes. Pollen is the main allergen.
Dortmund has three pollen seasons. Tree pollen season starts in March and ends in May. Grass pollen season follows from May to July. Weed pollen season is from July to September.
During pollen seasons, people with allergies should stay indoors when pollen counts are high. Keep windows closed and use air conditioning. Avoid outdoor activities during peak pollen times.
Pollen counts are usually highest in the morning and evening. Check daily pollen forecasts to plan your day. Wear a mask when outdoors to filter pollen from the air.
When pollen counts are high, we suggest doing these things to help with allergies, especially on windy days when pollen is flying around.