Hay fever treatment for children (Treatment of seasonal allergic rhinitis (hay fever))
Treatment to ease a child's hay fever symptoms — sneezing, a runny or blocked nose and itchy, watery eyes — when pollen sets them off, usually using antihistamines, steroid nasal sprays and eye drops.
✓ Medically reviewed by a GMC-registered consultant · last reviewed September 2026 · next review September 2027 · how we review
In short
- Hay fever treatment eases symptoms (sneezing, blocked or runny nose, itchy eyes) but does not cure the allergy — symptoms can return each pollen season.
- A steroid nasal spray used regularly through the season is often the most effective treatment for a blocked, runny, sneezy nose; antihistamines help itching, sneezing and eye symptoms.
- Many children improve within days to a couple of weeks once treatment is used regularly and correctly; sprays work best taken every day, not just on bad days.
- Always check the age the medicine is licensed for and the right dose for your child's age and weight — a pharmacist can advise, and a GP should see any child whose symptoms are not controlled.
A plain-English summary. The detail — including risks and recovery — is below.
At a glance
A general guide. Your specialist will give you advice for your situation.
Eases sneezing, a blocked or runny nose and itchy, watery eyes
Symptoms that are present all year round, which suggest a non-seasonal cause that needs different assessment.
Antihistamines often start to ease itching, sneezing and eye symptoms within an hour or so.
Clear written instructions on which medicine to use, how, and for how long.
Antihistamines often start to ease itching, sneezing and eye symptoms within an hour or so.
A steroid nasal spray begins to reduce a blocked, runny, sneezy nose. It is normal not to feel the full effect...
Used every day, the steroid nasal spray reaches its full effect. If symptoms are still troublesome, review the...
Keep treatment going for as long as the relevant pollen is high. Stopping early often lets symptoms return.
What is hay fever treatment for children?
Hay fever is an allergic reaction to pollen from grass, trees or weeds. When a child who is allergic breathes in pollen, their nose, eyes and throat react — causing sneezing, a runny or blocked nose, an itchy nose or throat, and itchy, red, watery eyes. It tends to be worse on warm, dry, windy days and follows the pollen seasons (tree pollen in spring, grass pollen in early summer, weed pollen later).
Treatment is about controlling symptoms so your child can sleep, play and concentrate at school. The main options are antihistamines (tablets or liquid), steroid nasal sprays to calm a blocked, runny, sneezy nose, and antihistamine or anti-allergy eye drops for itchy eyes. Simple steps like a barrier balm around the nostrils, wraparound sunglasses and a wash and change of clothes after being outdoors all help too.
There is no cure for hay fever, but symptoms can usually be controlled well. The aim is for your child to feel comfortable, not to chase a perfect result. Hay fever often eases over the years, though some children carry it into adulthood.
Not every itchy, runny nose is hay fever. Year-round symptoms, symptoms in a baby, or symptoms with wheezing, a persistent cough or breathing trouble should be checked by a clinician, because the cause and treatment may be different.
Types, options & approaches
There may be different ways to do this. The right approach depends on the clinical question and your circumstances.
Antihistamine vs steroid nasal spray
| Antihistamine | Steroid nasal spray | |
|---|---|---|
| Best for | Sneezing, itch, eye symptoms | Blocked, runny, sneezy nose |
| How fast | Often within an hour | Builds over days of regular use |
| How to use | Once a day, can be 'as needed' | Every day through the season |
| Form | Tablet or liquid | Spray into the nose |
Many children do best with a steroid nasal spray for the nose plus an antihistamine for itch and eye symptoms. A pharmacist or GP can help you combine them safely for your child's age.
Preparing for your treatment
- Note when symptoms appear and what seems to trigger them (time of year, being outdoors, cut grass) to help work out which pollens affect your child.
- Tell the pharmacist or clinician your child's age and weight, and any asthma, eczema or other allergies — these affect which treatment is best.
- List all medicines your child already takes, including anything bought over the counter.
- Start treatment a week or two before the season usually begins if your child gets hay fever every year, as prevention works better than catching up.
- Learn the correct nasal spray technique — pointing the spray slightly outward, away from the middle of the nose — so it works and is comfortable.
- Have barrier balm, sunglasses and a plan for after-school showers ready for high-pollen days.
What happens
Most children are helped by a pharmacist or GP rather than needing tests. They will ask about the symptoms, the time of year, school and sleep, and whether your child has asthma or eczema. They will suggest treatment matched to your child's age — often a non-drowsy antihistamine, a steroid nasal spray, eye drops, or a combination.
If symptoms are not controlled, the GP may step treatment up, check the spray is being used correctly, or review whether something else is going on. A small number of children with severe or unclear allergy are referred to a paediatric allergy clinic for testing (such as skin-prick or blood tests) and to discuss options like immunotherapy.
You will usually try treatment for a couple of weeks and review how your child is getting on. Hay fever care is about finding the combination that lets your child feel well, then keeping it going through the season.
Is this treatment right for me?
A good consultation should explore whether it's the right choice for you now — including reasons to wait or consider something else.
May not be suitable if…
- Symptoms that are present all year round, which suggest a non-seasonal cause that needs different assessment.
- Symptoms in a baby or very young child, where self-treatment is not appropriate without advice.
- A child with wheeze, breathlessness or a persistent cough, who needs assessment for asthma rather than hay fever treatment alone.
- A child who has had a severe allergic reaction, who needs specialist allergy assessment rather than over-the-counter treatment.
Delay or rearrange if…
- Your child is acutely unwell with fever or breathing difficulty — treat the illness and seek care first.
- You are unsure of the right product or dose for your child's age — check with a pharmacist before starting.
- Symptoms might be a medicine reaction or a different allergy that needs assessment.
- Your child has uncontrolled asthma, which should be reviewed alongside any hay fever plan.
Alternatives to discuss
- Allergen avoidance and barrier measures alone for mild symptoms.
- A different class of medicine (for example switching between antihistamine, steroid spray or eye drops).
- A GP review and possible referral to a paediatric allergy clinic for testing.
- Immunotherapy for selected children with severe, proven allergy after specialist assessment.
- Treating any coexisting asthma or eczema, which can reduce overall symptoms.
Before you decide
Use this as a shared-decision checklist. The aim is not just “can this be done?”, but whether it is right for you, now, with the risks and alternatives clearly understood.
What matters most to me?
Think about symptoms, daily life, work, caring responsibilities, sport, fertility, travel, appearance and anxiety — the right choice depends on your priorities, not just the medical facts.
What are all my options?
Ask about waiting, monitoring, medicines, rehabilitation, a smaller or larger procedure, a different test, NHS referral, or a second opinion where that would help.
What would make me pause?
Active infection, pregnancy, unstable medical problems, smoking, medicines that increase bleeding, poor support at home, or feeling pressured are all reasons to slow down and get tailored advice.
What happens if I do nothing today?
For some problems, waiting is safe; for others, delay can make treatment harder. A good consultation should explain the trade-off in plain English.
Benefits
- Eases sneezing, a blocked or runny nose and itchy, watery eyes
- Helps your child sleep, concentrate at school and play outdoors
- Steroid nasal sprays can give good control of nasal symptoms when used daily
- Most treatments are available without a prescription, with pharmacist advice
- Can reduce the misery of the whole pollen season, not just one bad day
Risks & complications
- Some older antihistamines cause drowsiness — non-drowsy types are usually preferred for children
- Nasal sprays can cause short-lived stinging, dryness or sneezing
- Treatment may not fully control symptoms on very high-pollen days
- Forgetting daily doses, so the spray never gets a chance to work properly
- Nosebleeds from a steroid nasal spray, often from spraying toward the middle of the nose
- Eye drops causing brief stinging or redness
- Symptoms turning out to be something other than hay fever, so treatment does not help
- Allergic reaction to a medicine itself
- Effects on the lining of the nose from very long-term, high-dose steroid spray use without review
Hay fever medicines are generally well tolerated in children when the right product and dose are used for the child's age. The biggest practical issues are using a steroid nasal spray incorrectly (so it does not work) or only on bad days. Always check the age a product is licensed for, and see a GP if symptoms are not controlled, if your child is very young, or if there is any wheeze, breathlessness or a persistent cough — asthma and hay fever often go together and asthma needs its own treatment.
Published figures to discuss
Hay fever medicines used in children are generally well tolerated, and serious problems are uncommon. There are no robust single percentages for how often each child responds, because response depends on the child, the pollen season and whether treatment is used correctly and consistently. We therefore describe risks qualitatively rather than giving invented figures.
| Figure | Reported range | How to interpret it | Source / confidence |
|---|---|---|---|
| Poor control with antihistamine alone | Common in persistent or nasal-dominant symptoms | Intranasal steroid technique and regular use often matter more than switching between antihistamines. | NHS — Hay fevernhs.ukSource-linked context |
| Sedation from some antihistamines | Recognised | Non-sedating options are usually preferred for school, exams, sport and safety. | Guide sourcesClinical context |
| Asthma worsening during pollen season | Clinically important | Wheeze, night cough or increased reliever use should prompt asthma review. | Guide sourcesClinical context |
| Immunotherapy reaction | Uncommon but important | Immunotherapy is specialist-led and needs careful selection, adherence and safety advice. | Guide sourcesClinical context |
These are literature figures, not a personalised prediction. Your own risks and likely benefits depend on your circumstances, your health, and how your care is carried out and followed up.
What happens afterwards
There is no physical recovery from hay fever treatment. 'Afterwards' is about how quickly symptoms settle once treatment is used regularly, and keeping it going through the pollen season.
- Symptoms easing gradually rather than vanishing overnight
- Better sleep and fewer disturbed nights as the nose clears
- Occasional bad days when pollen is very high, even with treatment
- Needing to keep using the spray daily for it to keep working
Aftercare
- Use the steroid nasal spray every day through the season, not just on bad days.
- Use the correct spray technique and aim slightly away from the middle of the nose to avoid nosebleeds.
- Give antihistamines at the dose and frequency on the label for your child's age.
- Keep windows closed and avoid drying washing outdoors on high-pollen days.
- Shower or wash your child's face and hair and change clothes after long spells outdoors.
- Use wraparound sunglasses and a barrier balm around the nostrils on high-pollen days.
- Review with a pharmacist or GP if symptoms are not controlled within a couple of weeks.
- Right medicine for your child's age, checked with a pharmacist
- Steroid nasal spray plus an antihistamine if needed
- Eye drops if eyes are itchy
- Barrier balm and wraparound sunglasses
- A daily routine so the spray is not forgotten
- A plan to start treatment early next season
- A note of when to go back if symptoms are not controlled
⚠ Get urgent help if…
- Difficulty breathing, fast breathing, wheezing or a child working hard to breathe — call 999
- Lips, tongue or face swelling, or widespread hives after a medicine — this can be a serious allergic reaction; call 999
- A child who is very drowsy, floppy or hard to wake
- A persistent cough lasting more than three weeks, or symptoms all year round (may not be hay fever)
- Symptoms in a baby or very young child — get this assessed rather than self-treating
- Hay fever that is not controlled despite regular treatment — see a GP
- Ear pain, facial pain or thick green discharge that does not settle (possible infection)
Who to contact: your clinician, clinic or test provider first (keep their number to hand). For urgent advice when you can't reach them, call NHS 111. In an emergency, call 999.
General guidance — it doesn't replace the specific advice your specialist gives you.
Results & realistic expectations
Good treatment means your child can sleep, learn and play with few symptoms through the pollen season. Antihistamines work quickly for itch and eye symptoms; a steroid nasal spray gives the best control of a blocked, runny nose when used daily for one to two weeks and beyond.
Treatment controls symptoms but does not remove the allergy, so symptoms can return when treatment stops or pollen counts soar. If your child still struggles despite regular, correctly used treatment, that is a reason to go back rather than to keep doubling up — the diagnosis or the plan may need review.
Hay fever often improves over childhood and some children grow out of it, but others keep it into adult life. Treatment is used season by season for as long as it helps. If symptoms change, become year-round, or stop responding, the plan should be reviewed.
Related tests, treatments or support
Hay fever and asthma often go together. If your child has asthma, controlling hay fever can help their chest, and any wheeze or breathlessness needs its own asthma treatment and review. Eczema and food allergies can also coexist; tell your clinician about all of them so the whole picture is managed.
Follow-up & long-term care
Most children do not need formal follow-up, but you should go back to a pharmacist or GP if symptoms are not controlled within a couple of weeks, if your child needs treatment for many weeks, or if anything changes. A GP can step treatment up or refer to a paediatric allergy clinic if needed.
- Keep using the steroid nasal spray daily through the pollen season for it to keep working.
- Start treatment a week or two before the season if hay fever returns each year.
- Re-check the dose and product as your child grows, as licensed ages and doses change with age.
- Review with a GP each year if symptoms are hard to control.
Repeat, follow-on and what comes next
- Treatment often needs adjusting — for example adding a steroid nasal spray, switching antihistamine, or correcting spray technique — before symptoms are well controlled.
- Symptoms return each season because treatment controls but does not cure the allergy.
- A small number of children need referral for testing or to consider immunotherapy if medicines do not control symptoms.
Ask what happens if the result is unclear or needs repeating, and what is included if further tests or follow-up are needed.
What good aftercare looks like
- Clear written instructions on which medicine to use, how, and for how long.
- Advice on correct nasal spray technique to make it work and reduce nosebleeds.
- A plan to review within a couple of weeks if symptoms are not controlled.
- Joined-up management of any asthma or eczema, with a named route back for advice.
What affects the cost
Costs vary a great deal between people and providers, and we don't publish prices. What matters is understanding what drives the cost and making sure your quote is complete. The main things that affect it:
- Whether treatment is bought over the counter or prescribed
- Whether your child needs one medicine or a combination (spray, antihistamine, eye drops)
- Whether a private consultation or allergy clinic appointment is involved
- Whether allergy testing (skin-prick or blood tests) is arranged
- Whether immunotherapy is considered, which is a longer and more involved treatment
- Follow-up appointments if symptoms are hard to control
- The consultation fee and how long the appointment lasts
- Whether allergy testing is included and what it costs
- Which medicines are recommended and whether they are prescription or over the counter
- Whether follow-up or a treatment review is included
- What happens, and what it costs, if symptoms are not controlled
- Whether any referral for immunotherapy would be NHS or private
On the NHS? Hay fever is usually managed on the NHS by a pharmacist or GP, and many treatments can be bought over the counter; private allergy clinics may be used for testing, second opinions or harder-to-control cases.
You're entitled to your total cost in writing — including reports, follow-up and what happens if the result is inconclusive — before you decide.
Consent traps and marketing red flags
These are not small details. They are often where patients lose choice, time to reflect, or realistic expectations.
Consent traps
- Being sold testing or immunotherapy before simple, effective treatment has been tried.
- Not being told that a steroid nasal spray must be used daily to work.
- Not checking the age a medicine is licensed for or the correct dose for the child.
- Treating presumed hay fever without considering asthma, year-round symptoms or another cause.
Marketing red flags
- Claims to 'cure' hay fever rather than control symptoms.
- Expensive allergy-testing panels promoted to every child regardless of symptoms.
- Unproven tests (such as hair analysis or IgG food testing) marketed for hay fever.
- Pushing immunotherapy without proper specialist assessment of severity and triggers.
Choosing a specialist safely
- Check the specialist is on the GMC Specialist Register for this area.
- Make sure they work at a CQC-registered service, and look for membership of the relevant Royal College or professional body.
- You're entitled to time to consider and to have your questions answered before you agree — the specialist who looks after you should explain it, not a salesperson.
- Be wary of pressure: time-limited offers or deposits taken before you've had time to think are red flags, not bargains.
- You're entitled to your total cost in writing — including any follow-up — before you decide.
Questions to ask your medical professional
Take this to your consultation. A good specialist will welcome every one of these.
- Which treatment is best for my child's age, and what dose should I use?
- Should we use a nasal spray, an antihistamine, eye drops, or a combination?
- How do I use the nasal spray correctly so it works and does not cause nosebleeds?
- How long should we keep treatment going, and when should we start next year?
- When should I come back if symptoms are not controlled?
- Could my child's symptoms be linked to asthma, and does the chest need checking?
- Are you on the GMC Specialist Register for this area, and which Royal College or professional body are you a member of?
- Will you be the specialist who carries out my treatment, and who looks after me afterwards?
- What are the risks for someone like me, and how often do your own patients have a problem or need it repeated or redone?
- What does a realistic result look like — and what can this treatment not achieve?
- What are my options, including waiting, doing nothing for now, or choosing a different approach?
- Can I have written information, results and aftercare instructions in a format I can use, including any accessibility or communication support I need?
- What is the total cost in writing, including any follow-ups, and how much time do I have to decide?
Frequently asked questions
Can I treat my child's hay fever without seeing a doctor?
Which works better — tablets or a nasal spray?
Are steroid nasal sprays safe for children?
Will the antihistamine make my child sleepy?
Does my child need allergy testing?
Could it be something other than hay fever?
Find a verified specialist for hay fever treatment for children
Every consultant is GMC-checked and independently reviewed. Search by postcode and distance, or switch to a map. Ordered by rating, relevance and recency — never by who pays.
No verified consultants list this procedure yet — browse the full directory.
How we made this page
Medically reviewed by a GMC-registered consultant. Written in plain English, checked against NHS, NICE, GMC and relevant Royal College / specialist-society guidance, and kept under review. No clinic paid to appear on this page, and we publish no pricing. This is general information to help you prepare — it is not a substitute for advice from your own clinician. How we review our guides →
Source hierarchy: UK regulator and NHS/NICE guidance first, then relevant Royal College or specialist-society guidance, then peer-reviewed evidence for procedure-specific figures where available.
Sources & standards: NHS — Hay fever NHS — Steroid nasal sprays NHS — Fluticasone nasal spray and drops NICE CKS — Allergic rhinitis
Reviews reflect patients' experience of care, not clinical outcomes. For procedure volumes and outcome data see PHIN.
Last medically reviewed 2026-09-21. Spotted something wrong or out of date? Report an error in this guide.
Related guides: Recurrent infections, coughs and colds in children · Tonsillitis and sore throat assessment in children · Headaches and migraine in children · Speech and language concerns in children · Tongue-tie assessment and division in babies