What Is a Home Allergy Test?

A home allergy test is a device that will be able to detect several types of airborne and food allergies. These tests will typically include a lancet to draw a blood sample from the finger, which can be sent to a laboratory to test for common allergies. A home allergy test may be purchased from a retailer, such as a local pharmacy or online store, or directly from a manufacturer.

Many individuals suffer from allergies that may cause sneezing, runny nose, and other upper respiratory symptoms. Others have food allergies that cause digestive discomfort, skin rashes, or hives. Before taking an over-the-counter or prescription medication to treat the symptoms, some people prefer to be tested to determine which allergens are causing their symptoms. Being tested by a physician can be costly and in some cases inconvenient. A home allergy test is designed for convenient use at home and is typically less expensive than testing at the doctor's office.

By determining which environmental factors cause discomfort or illness, an individual is better able to avoid factors that may trigger allergy symptoms. The same holds true for foods that cause allergic reaction. Individuals who are aware of their food allergies can check labels for ingredients that may make them ill.

The package of a home allergy test will include a tube for collecting a small blood sample. The test also includes a card for registration and personal information. With a home allergy test, a few drops of blood will be obtained by a simple finger stick. It's sent to a laboratory and read for analysis.

The technician will then send the individual the results of the test. This will specify the allergies that have been found. It might show allergies to mold and dust, as well as sensitivities to specific types of pollen, such as ragweed. House mites or cat dander might be identified as causes of an allergy response as well. The home allergy test results may also show allergies to foods such as milk, eggs, or wheat.

When the results of a home allergy test are presented to the recipient, he should take note of which allergies he has tested positive for. Along with the results, there may be information on what measures the person should take. The individual should show the results to his physician, who may suggest further testing and provide adequate treatment.