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.
Find the right medicineGeneral information only — check with your pharmacist or GP before starting a new medicine. Always read the label and follow the directions for use.
Hay fever (allergic rhinitis) doesn't cause a fever, but can feel like a cold that won't go away. Colds usually clear within 7 to 10 days; allergy symptoms tend to continue unless treated. Seasonal hay fever is usually from pollen, often peaking in spring with grass pollen; year-round symptoms point to dust mites, mould or animal dander. If one symptom stands out, see sneezing, runny nose, blocked nose or itchy eyes. See your doctor if symptoms occur at least 4 days a week for 4 weeks or more, or disrupt sleep, work or study.
Symptoms are often worse on hot, windy days and after thunderstorms. In spring and early summer, a storm can burst grass pollen into tiny particles that, once breathed in, can trigger asthma, even in people who have never had it. Adults with seasonal hay fever who are sensitive to grass pollen are most at risk. On high pollen days, stay indoors before, during and after storms, especially in the windy period before rain; masks don't protect. Keeping hay fever controlled lowers the risk; people at risk should carry an asthma reliever in pollen season. For trouble breathing, call Triple Zero (000).
Sources: healthdirect — Hay fever (allergic rhinitis); ASCIA — Allergic rhinitis (hay fever); Better Health Channel — Hay fever; healthdirect — Thunderstorm asthma; healthdirect — Colds
Take them when you have symptoms; you don't need to take them on days when you're well. They help most with sneezing and itchy, watery eyes and are less effective for a badly blocked or streaming nose. Non-drowsy options work well during the day.

Sneezing non-stop but not sure why? We compare hayfever and cold symptoms side by side, with a quick checklist and the best OTC options available in Australia.

Compare antihistamine ingredients, drowsiness cautions and product labels, without a universal winner for hay fever or hives.

Fess or Otrivin? Learn when to use a saline spray, when a decongestant works better, how to avoid rebound congestion, and what's safe in pregnancy and for children.

Compare saline, medicated sprays and tablets, with exact-product cautions, pharmacy access and when to seek advice.

Compare corticosteroid, antihistamine and combination nasal sprays, with formulation-specific age limits, technique and review advice.

Itchy, red, watery eyes from hay fever? Compare Naphcon-A, Zaditen and Cromo-Fresh eye drops — how they work, how fast they act, and which suits your situation.

Compare cetirizine, loratadine and fexofenadine by formulation, warnings and your response, with practical questions for a pharmacist.

Choose hay fever treatment by symptoms, formulation and safety limits. Covers tablets, nasal sprays, children, pregnancy and when to seek care.

Saline rinses work. Butterbur may help — with caveats. Local honey probably won't. We grade the evidence on every natural hay fever remedy worth trying.

Wondering which everyday medicines are generally considered suitable in pregnancy in Australia? A complaint-by-complaint guide on TGA categories — always check first.

Thunderstorm asthma can strike hay fever sufferers who've never had asthma. Learn the warning signs, pollen-season prep and 4x4x4 first aid.
This information is general in nature and isn’t a substitute for professional medical advice. Always read the label and follow the directions for use. Talk to your pharmacist or doctor about what’s right for you.