Food Allergy Testing In Human Hair
Patch tests - allergy; Scratch tests - allergy; Skin tests - allergy; RAST test
What the risks are
Risks related to skin and food allergy tests may include:
- Allergic reaction
- Life-threatening
anaphylactic reaction
Special considerations
The accuracy of allergy testing varies quite a bit. A person may react to a substance during testing, but never react during normal exposure. Rarely, a person may also have a negative allergy test and still be allergic to the substance.
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More information on "Food Allergy Testing In Human Hair"
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From Our Sources
Allergy testing
Source: ADAM Encyclopedia
Patch tests - allergy; Scratch tests - allergy; Skin tests - allergy; RAST testNormal ValuesIn a nonallergic person, allergy tests should be negative... Read more »
Allergy testing
Source: ADAM Encyclopedia
Allergy tests are any of several tests used to determine the substances to which a person is allergic.Alternative NamesPatch tests - allergy; Scratch... Read more »
Food Allergies: A Case of Mistaken Identity
A food allergy occurs when the body mistakes a food item for a harmful substance, and the immune system creates antibodies to protect itself. Once... Read more »
Two-thirds of food allergies may be misdiagnosed: study
Up to two-thirds of the children who have been diagnosed with food allergies may have been misdiagnosed, a new study suggests. Researchers in Denver... Read more »
Food allergy
Source: ADAM Encyclopedia
Allergy to food Symptoms Symptoms usually begin immediately, within 2 hours after eating. Rarely, the symptoms may begin hours after... Read more »
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