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Battling Autumn Allergies: Your Guide to Relief and Prevention

  • Writer: AllergyRhino
    AllergyRhino
  • Oct 14
  • 4 min read

🍂

Autumn in the UK brings crisp air and colourful leaves, but for many, it also marks the return of itchy eyes, sneezing, blocked noses and restless nights. If your symptoms flare up as summer fades, you’re not alone. Let’s explore what triggers autumn allergies, how to spot the signs, and what you can do to stay one step ahead this season.

🌾 When does autumn allergy season start?

In the UK, autumn allergies tend to kick in from late August through to the first frosts, when weed pollens and mould spores are most active.

While hay fever is often associated with spring and summer, many people continue to experience symptoms well into October.


According to Allergy UK, around 1 in 5 adults in the UK suffer from hay fever or pollen allergies, and many don’t realise their symptoms can extend into the cooler months.

🤧 Common autumn allergy symptoms

Autumn allergies can feel very similar to a cold, but if your symptoms keep returning year after year, allergies are more likely the cause.

Typical symptoms include:

✓ Sneezing or coughing

✓ Runny or blocked nose

✓ Itchy, watery eyes

✓ Scratchy throat or postnasal drip

✓ Sinus pain or pressure

✓ Fatigue or poor sleep

✓ Ear popping or discomfort

For people with asthma, these allergic triggers can also worsen breathing symptoms and increase the risk of flare-ups.

🗣️ Voices of the community – living with autumn allergies

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If you think you’re the only one still sneezing in September, you’re not alone. Many people across the UK share how tough autumn allergies can be, even as the weather cools.

“It’s brutal this year… streaming eyes, headaches, a runny nose and constant post-nasal drip. I’m so tired I just want to cry.”
“My eyes have been itchy and my nose constantly runny… I can’t tell if it’s spores or dust mites, but it’s exhausting.”
“The pollen count has been sky-high lately, and the trees in the city seem to make it worse.”
“The moment the sun came out, my allergy symptoms hit me like a train.”

These voices highlight the frustration of not knowing exactly what’s causing symptoms – and the emotional toll that comes with ongoing allergies.

As AllergyRhino’s Dr Adam Fox explains:

“These symptoms are not just a nuisance; they can affect sleep, concentration and general well-being. The good news is, with consistent treatment and preparation, most people can feel significantly better.”

🧪 Thinking about getting tested?

If you’re not sure what’s really triggering your symptoms — pollen, mould, dust mites or pets — an allergy test can help identify the root cause.

Understanding what you’re reacting to makes treatment far more effective.

Book an allergy assessment with AllergyRhino today to get personalised guidance and start planning your treatment before next season hits.


🍃 Top autumn allergy triggers in the UK

1. Weed pollen (especially ragweed and mugwort)

✓ Weed pollens peak late in the year and can travel long distances on the wind.✓ Mugwort, nettle and dock pollen can all trigger symptoms.✓ Climate change is lengthening pollen seasons and increasing counts.

2. Mould spores

✓ Mould thrives on rotting leaves, compost heaps and in damp homes.✓ Spores are tiny enough to be inhaled, triggering sneezing, congestion and asthma symptoms.

3. Dust mites and pet dander

✓ As heating comes on and we spend more time indoors, dust mites and pet allergens increase.✓ These microscopic triggers love warm, humid environments like bedding and carpets.


💊 How to get relief this autumn

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1. Start treatment early

Don’t wait until you’re already suffering. Regular use of antihistamines and nasal sprays before symptoms flare can dramatically reduce how bad your allergies feel.

“Treating allergies effectively means being consistent,” explains Dr Adam Fox.“The most common reason people don’t get relief is because they only use their medication once symptoms appear.”

2. Choose the right medication

Antihistamines (cetirizine, loratadine, fexofenadine) help control sneezing and itching. Nasal sprays, especially steroid-based ones like fluticasone or mometasone, reduce inflammation. Saline sprays can help wash pollen and irritants from nasal passages.

If your symptoms persist despite medication, ask your GP about immunotherapy, the long-term treatment that retrains your immune system.

🧬 Immunotherapy – tackling the root cause


Unlike antihistamines or sprays, immunotherapy changes how your immune system reacts to allergens.

How it works: daily tablets under the tongue containing small allergen doses retrain your immune system to become less reactive.

Who it’s for: children (from age 5) and adults with moderate to severe hay fever not well-controlled by medication.

The benefits: ✓ Fewer symptoms and reduced need for medication ✓ Long-lasting improvement even after treatment stops ✓ Lower risk of developing asthma in the future

🏡 Everyday strategies to reduce exposure

✓ Check pollen counts using the AllergyRhino pollen map and plan your outdoor time.

✓ Keep windows closed during high pollen days and when driving.

✓ Shower and wash your hair before bed to remove pollen.

✓ Avoid drying clothes outdoors on high pollen or mould days.

✓ Clean regularly and use a HEPA filter vacuum.

✓ Wear a mask when gardening or raking leaves.


🌍 Why autumn allergies are getting worse


Longer pollen seasons, warmer winters and rising pollution are all contributing to worsening allergy symptoms in the UK.


As Dr Adam Fox explains:

“We’re seeing pollen seasons that start earlier, last longer, and reach higher peaks than a few decades ago. Combine that with poor air quality, especially in cities, and it’s no surprise more people are suffering for longer.”

💪 Take control this season


Allergies don’t have to take over your autumn. With the right combination of prevention, consistent treatment, and long-term options like immunotherapy, you can enjoy the season without the sneezes.

Not sure where to start? Take the AllergyRhino Quiz to understand your symptoms, identify triggers, and discover which treatment options could work best for you.

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