Blog
Articles and guides on allergy blood testing in the UK. — Page 4
25 February 2026
How Long Can Allergic Reactions Last? UK Guide
Learn how long allergic reactions can last, from mild rashes to more serious symptoms. UK guidance on timelines, when to worry, and allergy testing options.
Read Article →
25 February 2026
Dairy Allergy vs Lactose Intolerance: A Simple Beginner's Guide
Understand the key differences between dairy allergy and lactose intolerance, common symptoms of each, UK food labelling tips, and testing options available.
Read Article →
25 February 2026
Common Signs of a Dust Mite Allergy and How to Deal With It
Learn the most common signs of a dust mite allergy, why symptoms are often worse at night, practical ways to reduce exposure at home, and when allergy blood testing may help.
Read Article →
26 February 2026
How Long Do Antihistamines Take to Work? UK Guide
Learn how long antihistamines take to work, the difference between drowsy and non-drowsy options, and when allergy blood testing in the UK may help identify your triggers.
Read Article →
25 February 2026
How Long Do Antihistamines Take to Work?
Find out how quickly antihistamines start working, how long they last, and when allergy blood testing in London may help identify your triggers.
Read Article →
25 February 2026
How to Clear Histamine from the Body (What Helps, What Doesn't, and When to Test)
Learn how histamine is broken down in the body, practical ways to lower histamine levels, the difference between allergy and intolerance, and when IgE testing may help.
Read Article →
25 February 2026
How to Survive Hay Fever Season (UK Guide)
Practical UK guide to surviving hay fever season. Pollen avoidance tips, OTC options, blocked nose relief, and when to consider allergy blood testing.
Read Article →
25 February 2026
Seasonal Allergies Treatment: Step-by-Step Hay Fever Relief in the UK
Step-by-step guide to treating seasonal allergies in the UK. Hay fever medicines, nasal spray technique, pollen avoidance, and when allergy blood testing may help.
Read Article →
25 February 2026
What Is Histamine?
Learn what histamine is, how it works in the body, common histamine intolerance symptoms, and where nurse-led allergy blood testing fits in. UK-focused guide.
Read Article →