In the UK, 40% of children have been diagnosed with an allergy. The four most common allergies in children are food allergy, eczema, asthma, and hay fever. Allergy symptoms can affect all aspects of a child’s day to day life, including their health and wellbeing, education, and social activities.  

Allergies in children can be distressing for both the child and the parent. We understand that parents are concerned about protecting their children against allergen triggers and serious allergic reactions. 

Allergy can affect the wellbeing of children in many different ways, including: 

  • Anxiety around a potential allergic reaction 
  • Fear of using adrenaline auto-injectors 
  • Negative relationships with food including food aversions and refusal 
  • Sleep deprivation due to allergy symptoms, affecting mood and concentration at school 
  • Visible symptoms such as eczema and hives causing low self-esteem 
  • Isolation around social events such as birthday parties and eating out at restaurants. 

Parent Pathways

Parent Pathways is our new digital destination dedicated to empowering parents/carers to help their child gain more independence around their allergies. We understand that the road to independence can be a vulnerable time for both a child living with allergy and their parent/carer. Parent Pathways provides information and advice to help guide your child through transitioning from childhood to adolescence, and then onto young adulthood. Together with tips to help them build confidence to gain independence with their allergies along the way.

Visit Parent Pathways

Food allergy

Almost 1 in 12 young children suffer from a food allergy and they seem to be getting more and more common. Food allergies occur when your immune system becomes confused – instead of ignoring harmless food proteins, it triggers a reaction, which leads to the release of a chemical called histamine.

It is histamine which causes the classic allergy symptoms of hives or swelling.  More severe reactions are called anaphylaxis, and this may be life threatening.

How do I know if my baby has a food allergy?

Food allergies are much more common amongst children who come from families where other members suffer from allergy. Babies who suffer from eczema are at a higher risk of having food allergies. The more severe the eczema and the earlier in life that it began, the more likely there is to be a food allergy.

What are the symptoms of food allergy in babies and children?

Symptoms of an immediate food allergy:

Mild to moderate symptoms typically affect the skin, the respiratory system and the gut.

    • A flushed face, hives, a red and itchy rash around the mouth, tongue or eyes. This can spread across the entire body
    • Mild swelling, particularly of the lips, eyes and face
    • A runny or blocked nose, sneezing and watering eyes
    • Nausea and vomiting, tummy cramps and diarrhoea
    • A scratchy or itchy mouth and throat.

Severe symptoms (anaphylaxis). These require urgent medical attention.

    • Wheezing or chest tightness, similar to a severe asthma attack
    • Swelling of the tongue and throat, restricting the airways. This can cause noisy breathing (especially on breathing in), a cough or a change in voice
    • A sudden drop in blood pressure (called hypotension) leading to shock
    • Dizziness, confusion, collapse, loss of consciousness and sometimes coma.

Symptoms of delayed food allergy:

    • Eczema
    • Reflux – an effortless vomiting
    • Poor growth
    • Swelling in the small bowel
    • Constipation and/or diarrhoea
    • Raising knees to chest with tummy pain
    • Frequent distress and crying

How can I manage my child’s food allergy? 

Managing a food allergy in children or babies can be stressful not only for the child but also for the parents. There are 3 key things to be on top of when it comes to managing a food allergy:

    • Identify and avoid the cause (if possible)
    • Recognise the symptoms of an allergic reaction
    • Know what to do if it happens again.

Symptoms diary

Allergies are difficult to determine unless your child has an immediate reaction. A reaction can occur at any time. If you are noticing signs of an allergy in your child, completing a symptoms diary is the best way to understand what they might be allergic to, recording all positive and negative changes in symptoms. Additionally, symptoms diaries can be especially helpful when discussing your child’s condition with doctors. It can be difficult, when speaking with a doctor, to remember all the symptoms and exactly what occurred and when. By recording times and dates of symptoms a diary can highlight what triggers an allergic reaction and help everyone understand when treatment works and what may need to be changed.

Food and Symptoms Diary

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Food and Symptoms Diary

Food and symptoms diaries can help yourself and a healthcare professional to determine what foods may be causing you or a loved ones reactions.

Eczema  

Eczema (also called atopic eczema or atopic dermatitis) is a very common noncontagious dry skin condition affecting approx. 1in 5 babies and children in the UK. The common symptoms of eczema are dryness, itch, and redness to the skin. Eczema often appears in the first few months of life, and for most children their eczema often improves as they get older, however for some children with more severe eczema there is a possibility that this will persist into adult life. Eczema can be mild, moderate, or severe and treatment of the eczema will depend on the severity.

There is currently no cure for eczema, however avoidance of trigger factors and a clear eczema treatment plan for managing eczema will help manage symptoms for most children. Download our Factsheet on Eczema in Children for more information.  

Asthma 

In the UK 1 in 11 children (1.1 million) have asthma. Asthma commonly starts in childhood, and common triggers include pollen, animals/pets, house dust mites, viral and chest infection, cigarette smoke, other environmental irritants, and cold weather. In some children, exercise, changes in air temperature and stress can also provoke wheezy episodes. Asthma causes a range of breathing problems. These include wheezing, feeling of tightness in the lungs/chest and a cough (often in the night or early morning). The most serious of these is known as an ‘asthma attack’ where the sufferer struggles to breathe. An asthma attack needs to be treated promptly and if you have prescribed medication for asthma and it is not working, you must seek immediate medical help. Preventers (inhalers) are used to reduce the inflamed areas of the lungs and to prevent the symptoms of asthma occurring.  

It is common for children with asthma to also have hay fever. If this is the case then it is important that hay fever symptoms are well managed with the correct treatments and medication, as there is an increased risk that uncontrolled hay fever may impact on asthma, exacerbating asthma symptoms and increasing the risk of an asthma attack. 

Hay fever 

Hay fever is a common allergic reaction which occurs at particular times of the year. It is known as seasonal rhinitis, sharing symptoms with perennial (year round) allergic rhinitis, but occurring as a reaction to pollen from grass, trees and weeds during the early spring and summer months. The common symptoms associated with hay fever are an itchy nose, red eyes, watery discharge from the nose and/or eyes, a blocked nose and sneezing.  

Hay fever affects 10 –15% of children in the UK and it can impact all aspects of daily life. Research has shown that 40% of children can drop a grade between mocks and final exams in the summer due to suffering with hay fever. Medication for hay fever can be very effective and is important in helping to improve your child’s quality of life. Children with hay fever may have difficulty sleeping and then become irritable and/or show lack of concentration during school hours.  

Tips for families with a child with hay fever: 

  • Wash your child’s face and hair if they have been playing outside (as pollen grains tend to stick to the skin and hair)  
  • Keep windows shut especially in the morning and early evening (when the pollens are released) 
  • Avoid drying clothes outside in high pollen counts  
  • Your child should take prescribed antihistamines regularly even if they seem symptom-free. It can sometimes happen that in the morning they may not be affected, but by later in the day they are ‘full’ of hay fever. Some medications are not suitable for younger children so it is important that you discuss these with your GP  
  • It can be uncomfortable if your child has a sore nose and you need to apply a nasal spray. To get your child to co-operate with their treatment you could try distraction techniques such as inventing a specific game, for example, I-spy or a word game, that can be played while you do it  
  • Encourage the child to wear sunglasses (teachers need to be aware of this, and sometimes it is a reminder to the child, too, not to rub their eyes)  
  • Use cool compresses (water and gauze is fine) to cool their eyes if they are really irritated  
  • Shut the windows in the car so you are not driving around taking in lots of pollens  
  • Stay indoors as much as possible if the hay fever pollen count is very high. 

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