Is My Immune System Weakened? Understanding Recurrent Mucosal Infections
Is my immune system weakened? Understanding recurrent mucosal infections, total IgE patterns, and the eosinophil cationic protein test that helps clarify causes.
Read Article →Blog — Page 6
Articles and guides on allergy blood testing in the UK.
Laboratory Worker Allergy: Animal Dander and Respiratory Sensitisation
Laboratory worker allergy: occupational animal-dander exposure, respiratory sensitisation and the UK aero-allergen profile that helps document workplace risk.
Read Article →
Local Anaesthetic Allergy: Symptoms and Safe Clinical Testing Options
Local anaesthetic allergy symptoms and safe clinical testing options: distinguishing true allergy from preservative or epinephrine reactions before procedures.
Read Article →
Can Stress Hormones Mimic an Allergic Reaction?
Can stress hormones mimic an allergic reaction? Cortisol, adrenaline and mast cells produce hives, breathlessness and rashes that look like true allergies.
Read Article →
Can a Toddler Develop Asthma from Severe Allergic Rhinitis?
Can a toddler develop asthma from severe allergic rhinitis? The 'allergic march', shared inflammatory pathways and what early childhood blood testing reveals.
Read Article →
Delayed Milk Allergy Symptoms in Babies: Spotting Non-IgE CMPA
Delayed milk allergy symptoms in babies: spotting non-IgE cow's milk protein allergy (CMPA) — gut, skin and behavioural signs that emerge hours or days later.
Read Article →
Toddler Hives and Fever: Viral Rash vs Food Allergic Reaction
Toddler hives and fever: distinguishing viral rash from food allergic reaction, paediatric red flags, and which allergy testing clarifies the underlying cause.
Read Article →
Allergic Reaction Swollen Eyes: How to Safely Reduce the Edema
Allergic reaction swollen eyes (periorbital oedema): why histamine causes puffy eyelids, safe ways to reduce swelling at home, and when to seek care.
Read Article →
Can Temperature Changes Trigger Full-Body Hives?
Can temperature changes trigger full-body hives? How heat, cold and rapid swings cause physical urticaria — symptoms, triggers and the tests doctors use.
Read Article →