Pollen allergies are common in Luleå, Sweden. They occur when the body reacts to pollen from trees, grasses, and weeds. Symptoms include sneezing, runny nose, and itchy eyes.
In Luleå, birch pollen is the biggest allergen. The birch pollen season starts in late April and lasts for about four weeks. During this time, pollen counts are highest.
Grasses and weeds also produce allergenic pollen. The grass pollen season begins in mid-June and lasts for about two weeks. Weed pollen season starts in late July and lasts for about four weeks.
Knowing the pollen seasons in Luleå helps people with pollen allergies prepare. They can stay indoors when pollen counts are high, use air purifiers, and avoid outdoor activities during peak pollen times.
When pollen counts are high, we suggest doing these things to help with allergies, especially on windy days when pollen is flying around.