09. Mär 2026
Spring is here: the days are getting longer, the sun is shining more often, and nature is coming back to life. For many people, this means sneezing, watery eyes, and itchy ears—pollen season is in full swing.
Pollen are microscopic particles produced by plants that play a central role in their reproduction. They contain the male germ cells and are transferred to other flowers. This makes them a fundamental prerequisite for the growth of new plants. 🌱
There are different types of pollen, depending on which plants they come from. The most relevant are:
• Tree pollen, such as hazel, alder, or birch, which is usually in the air very early in the year, sometimes as early as January. 🌳
• Grass pollen, which occurs mainly in late spring and early summer and is considered particularly intense. 🌾
• Herb pollen such as mugwort or ragweed, which tends to fly in late summer and fall. 🌿
Another difference lies in the way it spreads: while many flowering plants rely on insects such as bees, pollen from trees and grasses is usually carried by the wind. These so-called wind pollinators produce particularly large amounts of pollen, which is why they are responsible for the high levels of pollen in the air. Pollen is therefore a natural and indispensable part of our ecosystem, even if it is particularly noticeable during the pollen season.
Pollen is usually harmless to people without allergies. However, those who suffer from hay fever are sensitive to these tiny particles. The immune system mistakenly classifies them as a threat and triggers a defensive reaction. Typical symptoms include sneezing, a runny or stuffy nose, and itchy, watery eyes. 🤧
About 15 percent of Germans suffer from hay fever, and just under 9 percent from bronchial asthma. While hay fever mainly affects the upper respiratory tract, asthma attacks the lungs – symptoms can range from shortness of breath to asthma attacks.
Allergic diseases have increased significantly since the 1970s. Milder temperatures and climate change are causing pollen seasons to lengthen and, in some cases, overlap. The "break" that used to occur in winter is increasingly disappearing, which is why many sufferers now have to contend with symptoms for most of the year.
Even though pollen cannot be completely avoided, there are a few simple measures you can take to reduce symptoms. Keep windows closed, especially on windy days, and use pollen filters in your car and home. After a walk outside, it is a good idea to change your clothes and quickly shower your hair so that pollen does not get into the house. 🚿 You can also protect the air in your bedroom by leaving outdoor clothing outside and not drying laundry outdoors. Regular vacuuming and cleaning also help to reduce the pollen concentration in your home. Air purifiers with HEPA filters can also remove pollen from the air in your home, providing noticeable relief. In cases of particularly severe exposure, nasal sprays, eye drops, or allergy medications can alleviate symptoms. While this does not completely eliminate the pollen season, it can make it much more bearable.
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My name is Carolin, I'm 17 years old and I'm currently supporting the HR marketing team as part of my apprenticeship as an e-commerce clerk.
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