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ALEX² Allergy Blood Test
Comprehensive Allergy Testing in Cavan & Kildare
Identify the Allergens That May Be Affecting Your Health
If you're living with persistent allergy symptoms, it can be difficult to identify exactly what's causing them. The ALEX² (Allergy Explorer) Blood Test is one of the most comprehensive allergy tests available, helping identify sensitivities to a wide range of common allergens from a single blood sample.
Unlike traditional allergy testing, the ALEX² test analyses 295 allergen extracts and molecular allergens, providing detailed information to help identify potential triggers and support personalised allergy management.
At CUC Medical & Aesthetics, we offer private ALEX² Allergy Testing at our clinics in Cavan and Kildare, with samples analysed by an accredited laboratory.
Who Is This Blood Test For?
The ALEX² test measures IgE antibodies, which are produced by the immune system in response to allergens.
It can assess sensitivity to a wide range of allergens, including:
Tree pollens
Grass and weed pollens
Cats and dogs
Animal dander
House dust mites
Moulds
Nuts
Milk
Egg
Wheat
Fish
Shellfish
Fruits and vegetables
Insect venoms
...and many other environmental and food allergens.
The inclusion of molecular allergen testing provides additional detail that may help distinguish between genuine allergy and cross-reactivity, supporting a more informed clinical assessment.
Is the ALEX² Allergy Test Right for You?
This test may be suitable if you experience symptoms that could be related to allergies, including:
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Hay fever or seasonal allergies
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Persistent nasal congestion
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Sneezing
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Itchy or watery eyes
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Chronic sinus symptoms
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Asthma or wheezing associated with allergies
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Skin rashes or eczema
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Reactions after eating certain foods
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Suspected pet allergies
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Reactions to pollen, dust mites or mould
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Unexplained allergy symptoms where the trigger is unknown
It is also suitable for individuals with multiple suspected allergies who would benefit from a comprehensive assessment.
Why Choose the ALEX² Allergy Test?
The ALEX² Allergy Test offers several advantages:
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Tests 295 allergen extracts and molecular allergens from a single blood sample.
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No skin prick testing is required.
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Suitable for adults and children (where clinically appropriate).
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Can be performed even if you're taking many common antihistamine medications (always discuss your medication with your healthcare professional before testing).
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Helps investigate both environmental and food allergies.
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Provides detailed results that can support discussions about allergy management and further care.
Understanding Your Results
Your blood sample will be analysed by an accredited laboratory using the ALEX² Allergy Explorer platform.
Once your results are available, every report is reviewed by one of our doctors before being released.
You will receive your official laboratory PDF report, together with a personalised email explaining your results and highlighting any findings that may require further attention.
If any result requires urgent medical review, one of our doctors will contact you directly by telephone.
If you would like to discuss your allergy results in more detail, you can book a Medical Consultation online. You are also welcome to share your report with your own GP or specialist.
Book Your ALEX² Allergy Test
If you're looking for a comprehensive assessment of suspected food or environmental allergies, the ALEX² Allergy Blood Test provides detailed information from a single blood sample.
Book your appointment today at CUC Medical & Aesthetics in Cavan or Kildare and take the first step towards understanding your allergy triggers.
Frequently Asked Questions
How many allergens does the ALEX² test assess? The ALEX² Allergy Test analyses 295 allergen extracts and molecular allergens, making it one of the most comprehensive allergy blood tests currently available.
Do I need to stop taking antihistamines before the test? Unlike skin prick testing, the ALEX² test is a blood test. In many cases, antihistamines do not affect the results. If you're unsure about any medication you're taking, please contact our team before your appointment.
How long do my results take? Results are typically available within 2–3 weeks, although turnaround times may vary depending on laboratory processing.
Will I receive a copy of my results? Yes. You will receive your official laboratory report in PDF format together with your doctor's written interpretation for your records.
Can I discuss my results with a doctor? Yes. Every blood test result is reviewed by one of our doctors before being released. You will receive your official laboratory PDF report, together with a personalised email from our doctor explaining your results and highlighting any findings that may require further attention. If any result requires urgent medical review, one of our doctors will contact you directly by telephone. If you would like a more detailed discussion about your results, or wish to discuss treatment options or further investigations, you can book a Medical Consultation online with one of our doctors. You are also welcome to share your laboratory report with your own GP if you wish.
Where can I have my allergy test? Appointments are available at our Cavan and Kildare clinics. No GP referral is required, and appointments can be booked online.