Spring brings warmer weather, longer days and more time spent outdoors. However, for many Australians, it also marks the beginning of spring allergy and hay fever season. Increased pollen levels and other environmental allergens can trigger uncomfortable symptoms that affect day-to-day wellbeing, concentration and productivity. 

Understanding the most common spring allergens, recognising allergy symptoms and knowing how to reduce your exposure can help you stay prepared throughout the season. 

What Are the Most Common Spring Allergens? 

During spring, plants release pollen into the air as part of their reproductive cycle. This makes grass, tree and weed pollen some of the most common seasonal allergy triggers in Australia. 

Other allergens can also become an issue at this time of year, including dust mites and mould spores. Dust mites are commonly found in bedding, carpets and upholstered furniture, while mould can grow in damp or poorly ventilated areas. 

For people who are sensitive to these allergens, exposure can cause the immune system to react, resulting in symptoms ranging from mild irritation to more significant allergic reactions. 

Common Symptoms of Spring Allergies 

Spring allergies can affect everyone differently. Some of the most common symptoms include: 

  • Sneezing 
  • A runny or blocked nose 
  • Itchy, red or watery eyes 
  • Coughing 
  • Throat irritation 
  • Headaches 
  • Nasal or sinus discomfort 

For some people, symptoms may be mild and occasional, while others may find allergies interfere with sleep, work, study and everyday activities. 

It is also important to recognise the difference between common seasonal allergy symptoms and a severe allergic reaction such as anaphylaxis, which is a medical emergency requiring immediate action. 

How Can You Reduce Your Exposure to Spring Allergens? 

While it can be difficult to completely avoid environmental allergens, a few simple habits can help reduce your exposure during spring. 

Check local pollen forecasts before spending extended periods outdoors, particularly on high-pollen days. Keeping windows and doors closed when pollen levels are high can also help limit the amount entering your home or workplace. 

After spending time outdoors, consider showering and changing your clothes to remove pollen that may have collected on your skin, hair and clothing. Regularly washing bedding, vacuuming and keeping indoor spaces clean can also help minimise exposure to dust mites and other allergens. 

Good ventilation and moisture control are also important for reducing mould growth, particularly in bathrooms, kitchens and other damp areas. 

Be Prepared This Spring 

Spring allergies are common, but understanding potential triggers and taking simple steps to minimise exposure can make the season more comfortable. If allergy symptoms are persistent, severe or affecting your everyday activities, speak with a pharmacist or healthcare professional for individual advice. 

Being prepared also means knowing what to do when a more serious medical emergency occurs. First aid training can help you develop the skills and confidence to recognise and respond to emergencies, including allergic reactions and anaphylaxis. 

Ready to build your first aid skills? Explore our First Aid Courses  to help you feel prepared to respond when it matters.