Allergies and the immune system
Manage reactions to pollen, food and more. We’ll also help you understand how your body fends off infections.
How can we help you?
Tell me about allergies and intolerances
I think i’m having an allergic reaction
I want to stay in control of food allergies
Help me understand my immune system
Concerned about symptoms?
With or without insurance, we can help you
Act fast in an emergency
Call 999 if breathing is difficult, or your tongue or neck is swollen.
If you’re a Bupa health insurance customer
Speak to a nurse 24/7 on the Anytime HealthLine by calling 0345 601 3216.
On our Bupa Blua Health app† you can book unlimited GP appointments. Speak to a doctor on the phone or by video call.
If you don’t have health insurance with us
If you’ve got itchy skin or eyes, or you’re worried about a reaction, call the NHS helpline on 111.
Advice on food allergies and intolerances
What you need to know about food allergies
Knowing if you’re allergic or intolerant is important as treatment for each of these conditions can be different.
Feel unwell after eating?
Keep your own food diary
Start logging what you eat and drink to help spot any symptom patterns.
Am I coeliac or gluten intolerant?
From bread to pasta, these foods can cause tummy pains, bloating and more.
Anaphylaxis: everything you need to know
How do you know if someone has anaphylaxis, and what can you do to help.
Understanding egg allergies in children
Most kids grow out of it, but until then it’s important to watch what they eat.
Managing milk allergies in children
From milk swaps to advice for new parents, we cover how to handle a milk allergy.
Understanding your immune system
How can I help my immune system?
Find out how mental health, diet and exercise changes can help you.
Can cold weather make you ill?
Read about why we get more sick in winter and what you can do to try and avoid it.
How can I relieve my hayfever?
Runny noses, sore and itchy eyes – if this is you, try our tips to ease your symptoms.
Are there common seasonal bugs?
Discover which four illnesses are more common in winter and how to treat them.
Do I have hayfever or COVID-19?
Get to know the key symptoms of hayfever, about anti-allergy medications and how hayfever is different from COVID-19.
Do I have pneumonia or COVID-19?
The six signs of pneumonia, causes and treatment. Plus, what makes it similar and different to COVID-19.
Can Bupa help you take control of your health?
Legal disclaimer
This information was published by Bupa's Health Content Team and is based on reputable sources of medical evidence. It has been reviewed by appropriate medical or clinical professionals and deemed accurate on the date of review. Photos are only for illustrative purposes and do not reflect every presentation of a condition.
Any information about a treatment or procedure is generic, and does not necessarily describe that treatment or procedure as delivered by Bupa or its associated providers.
The information contained on this page and in any third party websites referred to on this page is not intended nor implied to be a substitute for professional medical advice nor is it intended to be for medical diagnosis or treatment. Third party websites are not owned or controlled by Bupa and any individual may be able to access and post messages on them. Bupa is not responsible for the content or availability of these third party websites. We do not accept advertising on this page.
† Customers who live on the Isle of Man, or have a Bupa Standard, Bupa Premium or Bupa Your Choice policy, do not have access to Bupa Blua Health, but can access GP24 provided by HealthHero. Some corporate schemes don't include access to Bupa Blua Health or GP24, so please check your scheme documents or give us a call.
Bupa Blua Health is provided by Bupa Insurance Services Limited, registered in England and Wales with number 3829851. Digital GP services are powered by Babylon Healthcare Services Limited, registered in England and Wales with number 09229684, registered office: 1 Knightsbridge Green, London SW1X 7QA.
Anytime HealthLine is provided by Bupa Occupational Health Limited. Registered in England and Wales No. 631336. Registered office: 1 Angel Court, London, EC2R 7HJ. Bupa Anytime HealthLine is not regulated by the Financial Conduct Authority or the Prudential Regulation Authority.
