Allergy & Allergy Testing Homepage
Information on patch testing blood testing and scratch testing for suspected allergies
26 September 2007
Radio-allergosorbent test (RAST)
RAST test can detect circulating antibodies in allergy
26 September 2007
Skin allergy patch testing
Patch tests, patch test chemicals used and when to patch test for eczema.
26 September 2007
Total IgE
Total IgE
antibody or immunoglobulin E can be measured
26 September 2007
Scratch testing the skin to allergens
An overview of scratch testing
26 September 2007
Scratch testing step 1
Identifying the allergens that are to be tested and preparing the arm
26 September 2007
Scratch testing step 2
Applying a positive and negative control
Allergy & Allergy Testing