The Early Spring Sneezes: Why Prague's Allergy Season is Starting Sooner

You survived the darkest parts of the Prague winter, but as late February rolls in, you find yourself constantly reaching for a tissue. Your nose is running, your throat is scratchy, and your eyes are watering. You probably think you have caught another late-season winter cold.

​But if it has been lasting for more than a week without a fever, you might be facing something else entirely: early spring allergies.

​The "Invisible" Spring

​While the trees in Riegrovy Sady or Letná might still look bare, they are already active. Due to increasingly mild winters in Central Europe over the past few years, the allergy season in the Czech Republic is shifting.

​The primary culprits right now are Hazel (Líska) and Alder (Olše) trees. These wind-pollinated trees are the first to bloom, often releasing massive amounts of pollen as early as mid-February. Because the weather is still chilly, most people simply assume they have a lingering respiratory virus.

​Cold vs. Early Allergy: How to Tell the Difference

​If you are trying to figure out what is causing your symptoms, here is a quick checklist:

​The Mucus: A cold often produces thick, yellowish, or greenish mucus. Allergy nasal discharge is almost always clear and watery.

​The Itch: Colds can cause sore throats, but allergies uniquely cause itchiness—especially in the eyes, nose, and the roof of the mouth.

​The Duration: A standard cold clears up in 7 to 10 days. If your symptoms persist for weeks or only flare up when you step outside, it is likely pollen.

​The Systemic Symptoms: Fevers and body aches are signs of a virus. Allergies will make you feel fatigued, but they do not cause a fever.

​Beyond the Pharmacy Counter

​Many expats head to a local Czech pharmacy (lékárna) and buy over-the-counter antihistamines. While these can offer temporary relief, older generations of these medications can leave you feeling drowsy and foggy—not ideal for a busy work week. Furthermore, they only mask the symptoms; they do not treat the underlying sensitivity.

​At Swiss Medical Services, our English-speaking allergy specialists offer a more targeted approach:

​Precision Testing: We use precise skin-prick tests and specific IgE blood panels to identify exactly which early-blooming trees are triggering your immune system.

​Modern Immunotherapy (SLIT): You no longer need to rely on weekly allergy shots. We offer Sublingual Immunotherapy (SLIT)—prescription drops or tablets taken daily under the tongue at home. This modern treatment actually trains your immune system to tolerate the pollen over time, offering long-term relief.

​Targeted Prescriptions: If you need immediate relief, we can prescribe next-generation, non-drowsy antihistamines and specialized nasal sprays that are highly effective and often unavailable over the counter.

​Get Ahead of the Pollen Curve

​If you wait until Birch (Bříza) season peaks in April, the inflammation in your airways will already be severe. Treating allergies proactively in February makes the rest of the spring much more manageable.

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Swiss Medical Services is conveniently located in the heart of Prague, making it easy for patients to access our world-class medical services.

Book your appointment today and take the first step toward optimal well-being.

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