Plain-language guides on childhood allergy — written by Dr Mugilan Anandarajan, Consultant Paediatrician (FRCPCH, MD).
A guide for parents on when specialist allergy testing is appropriate, what it involves, and what to expect from an appointment with Dr Anandarajan.
Read articleCow's milk allergy and lactose intolerance are frequently confused. This article explains the key differences, symptoms and management of each condition.
Read articleCurrent UK guidance recommends early introduction of peanut in most infants. Dr Anandarajan explains when and how to introduce peanut safely.
Read articleThe relationship between eczema and food allergy is complex. Dr Anandarajan explains when allergy testing is useful in children with eczema.
Read articleA step-by-step guide to what happens at an allergy appointment with Dr Anandarajan — from the initial consultation to skin prick testing and results.
Read articleNot every child with a food allergy needs an adrenaline auto-injector. Dr Anandarajan explains who needs one, which device to use, and how to use it.
Read articleSkin prick testing is one of the most common allergy tests used in children. This article explains how it works, what to expect, and how to interpret results.
Read articleAn overview of the most common food allergies in children — milk, egg, peanut, tree nuts, wheat and soy — including symptoms, diagnosis and management.
Read articleA diagnosis of food allergy or anaphylaxis risk can be frightening for families. Dr Anandarajan offers practical advice on managing anxiety and building confidence.
Read articleHay fever affects 1 in 5 children in the UK. Dr Anandarajan explains pollen seasons in Northern Ireland, antihistamines, nasal sprays and when specialist testing is needed.
Read articleWhat is an anaphylaxis action plan, who needs one, and how to use an adrenaline auto-injector? Essential reading for parents of children at risk of severe reactions.
Read articleWhich formula is right for a baby with cow's milk allergy? Dr Anandarajan explains extensively hydrolysed, amino acid and soy formulas — and the milk ladder.
Read articleA parent's guide to atopic eczema — from emollient therapy and steroid creams to identifying food and environmental triggers and when allergy testing helps.
Read articleWhich nuts are tree nuts? How does tree nut allergy relate to peanut allergy? Dr Anandarajan explains cross-reactivity, testing and safe management.
Read articlePractical guidance on egg substitutes in baking, hidden egg in foods, label reading and understanding the egg ladder for reintroducing egg.
Read articleCan babies be allergy tested? Dr Anandarajan explains when infant allergy testing is appropriate, what tests are used and how to interpret results in the first year of life.
Read articleA practical guide to school allergy policies, action plans, adrenaline auto-injectors and working with school staff to keep your child safe in Northern Ireland.
Read articleA step-by-step guide to private paediatric allergy appointments — from booking to results, what tests are done, and what to bring on the day.
Read articleWhy does my child keep getting hives? Dr Anandarajan explains acute and chronic urticaria — causes, antihistamine treatment and when specialist assessment is needed.
Read articleHow testing for specific allergen proteins — rather than whole extracts — gives a more accurate picture of allergy severity and guides management decisions.
Read articleWhy does raw fruit make some children's mouths tingle? Dr Anandarajan explains pollen-food allergy syndrome — causes, which foods are involved and how to manage it.
Read articleWhat Benedict's Law means for children with allergies, its current status in Northern Ireland, and how schools can improve allergy safety.
Read articleAlso visit our other allergy and paediatric resources: