Warm weather is great — but for many of us in the UK, it comes with an unwelcome guest: pollen! And that means sneezing, itchy eyes, and sometimes that frustrating brain fog that makes you feel dull and tired.
Whether you’re new to the UK or have been here for years, it’s worth knowing how allergies affect your body — and what you can do to stay sharp, especially if you’re balancing work, studies, or family life.
🤧 Why Do Seasonal Allergies Make You Feel So Groggy?
When you inhale pollen from trees, grass, or ragweed (common in the UK summer), your immune system fights back. It produces antibodies called IgE, which release chemicals like histamine — these trigger the classic sneezing and watery eyes but can also cause inflammation that drains your energy.
Add poor sleep because you’re stuffy or coughing, and your brain can feel like it’s in a fog. As Dr Mariana Castells (Harvard) explains:
“Your body is fighting inflammation, which adds to fatigue and makes it harder to focus.”
🌿 4 Ways to Beat Allergy Brain Fog in the UK
Here’s how to manage it, Naija fam:
✅ 1. Reduce Pollen Exposure
- Keep your windows closed during peak pollen times (4am–noon).
- Use an air purifier with a HEPA filter.
- Wear a mask if you’re gardening or outside for long.
- Check UK pollen counts at www.pollen.com.
✅ 2. Use the Right Over-the-Counter Medicines
OTC allergy meds can help — but always check with your GP or pharmacist first.
- Non-drowsy antihistamines: Loratadine (Clarityn), Cetirizine (Piriteze), or Fexofenadine.
- Nasal sprays: Fluticasone (Flonase) or Beconase for congestion.
- Decongestants: Sudafed (pseudoephedrine) — but don’t use too long, and be cautious if you have high blood pressure.
✅ 3. Consider Allergy Shots or Tablets
If your allergies are severe every year, talk to your GP about a referral for immunotherapy.
- Allergy shots (injections over time) can reduce how badly you react.
- Sublingual tablets (under the tongue) work for grass, ragweed, or dust mites.
✅ 4. Try a Nasal Rinse
Want a natural fix? Rinse your nose with a saline solution using a neti pot or squeeze bottle. It helps clear pollen out. Do this morning & night.
⚡ Naija Tip: Stay Sharp, Stay Connected
Seasonal allergies don’t have to ruin your productivity in the UK. The better you manage them, the clearer your mind will feel — so you can stay on top of work, studies, and family life.
Join Our WhatsApp Channel
Stay updated on the latest UK news, including education, health, job openings, and more for those living in the UK!
Join here: Naija UK Channel
Also, follow us on our social media channels for the latest updates and discussions:
- Twitter: @NaijaUKConnect
- Facebook: Naija UK Connect
- Instagram: @naijaukconnect
Disclaimer: This information is for general awareness only. Always seek medical advice from your doctor or pharmacist before starting new treatments.
Stay healthy, Naija fam! 🇳🇬✨
