Articles and guides on allergy blood testing in the UK.
Itchy, watery eyes in London? Learn how to tell allergic conjunctivitis from viral or bacterial infection, what safe measures to try at home, when to seek urgent eye assessment, and how an aeroallergen IgE blood test can identify your specific triggers.
Read Article →
Swollen lips can be alarming — but not every episode is an emergency. This guide explains what angioedema is, common allergic and non-allergic triggers, when to call 999, why IgE blood tests sometimes come back negative, and what practical steps to take after an episode.
Read Article →
Travelling with allergies? A practical UK guide covering allergy translation cards, flying with nut allergy, airline policies, carrying adrenaline through security, emergency planning abroad, and how a diagnostic IgE blood test report supports safer travel preparation.
Read Article →
Most hay fever advice stops in July — but autumn brings its own wave of triggers. This UK guide covers weed pollens (mugwort, nettle, ragweed), mould spore season, indoor allergens, how to tell allergies from colds, and when a targeted IgE blood test can help.
Read Article →
Soya allergy symptoms explained for UK patients. Where soy hides in vegan products, soy lecithin, birch pollen cross-reactivity (Gly m 4 vs storage proteins), component IgE testing, soy-free plant protein alternatives, and when to get assessed.
Read Article →
Tomato allergy explained for UK patients. Covers oral allergy syndrome, contact irritation, histamine intolerance, the nightshade debate, cooked vs raw tolerance, IgE component testing with profilin and LTP markers, and when to seek clinical assessment.
Read Article →
CRD explained for UK patients. What molecular allergy blood testing reveals beyond standard IgE — Ara h 2 peanut markers, primary sensitisation vs cross-reactivity, storage proteins vs PR-10, test platforms (ISAC, ALEX, ImmunoCAP), and when component testing changes your clinical picture.
Read Article →
Why diagnostic-only allergy clinics speed up care. How nurse-led blood testing with no GP referral gets specific IgE results to your chosen clinician faster — CQC-regulated, UKAS-accredited labs, and what a good allergy report includes.
Read Article →
Understand chronic urticaria causes, hives symptoms, and when IgE allergy blood testing may help. Covers autoimmune vs allergic urticaria, antihistamines, and a pragmatic assessment pathway.
Read Article →