The Paediatric Allergy Screen is a specialized blood test designed to detect IgE antibodies to common environmental and dietary allergens that most frequently affect infants, toddlers, and young children.

Why is This Test Ordered?

1. Identify Childhood Triggers: Detects sensitivities to common paediatric triggers such as cow’s milk, eggs, peanuts, wheat, dust mites, pet dander, and pollen.
2. Investigate Symptoms: Recommended for children with unexplained eczema/skin rashes, chronic nasal congestion, wheezing, persistent coughing, or digestive distress (vomiting/diarrhoea).
3. Safe Early Diagnosis: Provides a quick, safe alternative to skin-prick testing for infants and young children.

Preparation & Fasting

1. Fasting: Not required.
2. Medications: Unlike skin-prick tests, most oral antihistamines do not need to be stopped beforehand, though you should inform the doctor of any current medications.

Sample Collection

1. A standard blood sample collected from a vein in the arm or finger-prick (depending on the child's age and lab guidelines).

Turnaround Time

1. Results are typically available within 24 to 48 hours