
Hayfever Injections in Basingstoke
At Hampshire Dental Care, we provide fast, effective hayfever injections in Basingstoke for patients suffering from severe seasonal allergies. If antihistamines, nasal sprays and eye drops aren't giving you the relief you need, a single corticosteroid injection may provide weeks of symptom-free comfort – helping you enjoy spring and summer without disruption.
This treatment is ideal for those with debilitating hayfever symptoms who struggle to function during peak pollen seasons.
What Is a Hayfever Injection?
A hayfever injection is a prescription-only treatment containing a long-acting corticosteroid (commonly triamcinolone) that works by reducing the body’s inflammatory response to pollen. Administered as a single intramuscular injection, it can quickly relieve symptoms such as:
- Constant sneezing
- Runny or blocked nose
- Itchy, watery eyes
- Sinus pressure and fatigue
- Itchy throat and post-nasal drip

Benefits of Hayfever Injections
- Fast-acting symptom relief
- One injection can last up to 10-12 weeks
- No need for daily tablets or sprays
- Effective for moderate to severe hayfever
- Ideal for those with a busy lifestyle or travel plans
Many patients report significant improvement within 24-48 hours of treatment.

Who Is It For?
Hayfever injections may be suitable for you if:
- You have severe seasonal allergic rhinitis
- You’ve tried standard over-the-counter or prescription treatments without success
- Your symptoms interfere with work, school, sleep or daily activities
- You need consistent control during peak pollen months (e.g., May-August)
Before administering the injection, we will carry out a short consultation to ensure the treatment is safe and appropriate for you.

What to Expect
- Treatment Time: Just 10-15 minutes
- Location: Upper arm or gluteal muscle
- Onset of Relief: Within 1-3 days
- Effect Duration: Typically 8-12 weeks
You’ll be able to resume normal activities immediately after the injection. The treatment is discreet, efficient and delivered in a comfortable clinical environment.

Important Notes
- Not suitable for children under 18
- Not recommended for long-term, repeated use
- Not appropriate during pregnancy or if you have certain underlying conditions (e.g., diabetes, osteoporosis, glaucoma)
- A GP referral is not required, but we will take a full medical history at your appointment
Frequently Asked Questions
Is It Safe?
When administered responsibly, corticosteroid injections are considered safe and effective. However, they are not recommended as a first-line treatment or for repeated use without medical guidance.
We’ll explain any potential risks or side effects – such as temporary sleep disturbance, fluid retention or changes in mood – so you can make an informed decision.