A hayfever injection uses a corticosteroid medicine (Kenalog) that may help some people manage the symptoms of seasonal allergies, such as sneezing, a runny or blocked nose and itchy eyes. It is a prescription-only medicine and a medical treatment, so it is provided only after a face-to-face consultation with a registered nurse prescriber, who will assess whether it is appropriate for you. It is not suitable for everyone, and it is not a substitute for standard hayfever treatments such as antihistamines and steroid nasal sprays, which are usually recommended first.
What a hayfever injection is
The injection contains a long-acting corticosteroid. Corticosteroids can reduce the body's inflammatory response, which is what drives many hayfever symptoms. Because it is a medical treatment with potential risks as well as possible benefits, a prescriber will talk through your history and your usual hayfever treatments before deciding whether it is a suitable option for you.
Important things to know
- Standard treatments, such as antihistamines and steroid nasal sprays, are usually recommended before considering an injection, and your prescriber will discuss these with you.
- A hayfever injection is not suitable for everyone. Your suitability is assessed individually at consultation.
- As with any corticosteroid, there are potential side effects, which your prescriber will explain so you can make an informed decision.
- Availability is seasonal, and timing is discussed at your appointment.
Your consultation and what to expect
Every hayfever injection begins with a consultation with a registered nurse prescriber. This is where your symptoms, medical history and current treatments are reviewed, and where the benefits and risks are explained. If the treatment is appropriate and you choose to go ahead, the injection itself is quick. If it is not appropriate for you, your prescriber will explain why and talk through the alternatives.
Is it right for me?
A hayfever injection may be considered for some adults whose seasonal symptoms are not well managed by standard treatments, but the decision is always made individually with a prescriber. It may not be suitable if you are pregnant or breastfeeding, or if you have certain medical conditions. The only way to know is through a consultation.