IgG (immunoglobulin G) test results can aid in the structuring of elimination diets that may relieve symptoms of many chronic neurological, gastrointestinal, and movement disorders. IgG antibodies are present in all body fluids and serve as a first line of defense against infection, but do not release histamine or produce the familiar immediate hypersensitivity reactions of itching, hives, flushing, or sneezing associated with classic IgE allergic reactions. In contrast, IgG antibodies may have more subtle immune effects, ranging from gastrointestinal bloating and nausea to headaches, mood changes, and fatigue. Unknowingly, people may continue to eat “offending” foods, not connecting delayed reactions to the foods eaten perhaps hours or days before.
By measuring IgG antibodies specific to antigenic food proteins, it is possible to identify which foods may be responsible for hard-to-define symptoms. The 93 foods tested in the IgG Food Allergy Test w/ Candida include representatives of major food groups common in the western diet. Elimination of IgG-positive foods can improve symptoms of irritable bowel syndrome, autism, ADHD, cystic fibrosis, rheumatoid arthritis, and epilepsy, according to numerous clinical studies.
The IgG Food Allergy Test w/ Candida is a dried blood spot collection. The specimen can be collected from the convenience of home and shipped to the laboratory for analysis.
Cost: Test $229.00
Flex Consultation $90.00