Sneezing, itchy eyes, and runny nose disrupting your day?
Find the right antihistamine or nasal spray for your hay fever symptoms in under 2 minutes.
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Take them before allergen exposure or at the first sign of symptoms. Non-drowsy options work well during the day.
Saline sprays are safe daily. Decongestant sprays should not exceed 3 days. Steroid sprays can be used longer under guidance.
Pollen counts peak in morning and evening. Check local pollen forecasts.
Older types (e.g., promethazine) can. Newer ones (cetirizine, loratadine) are less sedating.
Yes, but dosing varies by age and weight. Check labels or ask a pharmacist.
Hay fever (allergic rhinitis) is essentially your immune system overreacting to particles in the air. In Australia, the most common triggers are:
Pro Tip: If you know a high-pollen day is coming (check your local weather app), take your antihistamine before you leave the house. It's much easier to prevent the reaction than to stop it once the cascade of histamine has started.
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Everything Australians need to know about treating hay fever — from antihistamines and nasal sprays to eye drops, natural remedies, and thunderstorm asthma awareness. Includes a region-by-region pollen calendar and step-by-step treatment ladder.
Confused by the antihistamine aisle? We compare cetirizine, loratadine, and fexofenadine — active ingredients, drowsiness risk, prices, and which one suits you best.
Fess or Otrivin? We compare saline and decongestant nasal sprays head-to-head — how they work, rebound congestion risks, safe use in pregnancy and children, and when to use each (or both).
Blocked nose? We compare the top nasal decongestants in Australia — Otrivin, Drixine, Sudafed, and Fess — covering sprays vs tablets, rebound congestion risks, and which option suits your situation.
We compare Australia's top hayfever nasal sprays — corticosteroid, antihistamine, and combination options. Find out which spray suits your symptoms, how to use them properly, and where to get the best value.
Red, itchy, watery eyes from hay fever? We compare the best allergy eye drops available over the counter in Australia — antihistamines, mast cell stabilisers, and combination drops — so you can find the right one for your symptoms.
Not every natural hayfever remedy is backed by science. We separate the evidence-based options from the wishful thinking — covering saline irrigation, quercetin, local honey, butterbur, lifestyle changes, and when to reach for proper medication.
Last reviewed: April 2026
Reviewer: Healthcare Content Team
This information is for educational purposes only and does not replace professional medical advice. Always consult a healthcare provider for diagnosis and treatment.