Allergen, Individual-Dust House Dust (Greer Labs) Test

Dust allergy is a common problem among individuals. An extreme factor in airway inflammation and asthma is the allergen in house dust. House dust contains a collection of harmful substances from plants and animals that create IgE antibodies in the blood. A number of microorganisms also contribute to the allergic reactions. The allergy test for house dust is performed to identify the presence and extent of these antibodies in the blood. Symptoms related to problems in breathing and other respiratory issues indicate the need for this test. It is performed as a routine blood test.

No specific preparation is required beforehand. You can contact the doctor regarding the daily medication you take so as to avoid any medicines that might interfere with the results. The doctor will suggest you any changes in the routine depending on your medical condition. You should wear comfortable clothes to appear for the blood test.

The allergy test for house dust is conducted to analyse the presence of IgE antigens in an individual’s blood. It measures the causes of allergic reactions and enables the doctor to suggest you the precautionary steps. The test allows the doctor to provide the right treatment for the allergy. It also helps in studying the effects of the treatment provided. It also informs of the risk of diseases such as allergic rhinitis and anaphylactic.

The process for Allergy House Dust test performs the Radio Immunoabsorbent method on a sample
of blood. This method measures the amount of lgE concentration in your blood through these steps:
• Attaching an elastic band to your upper arm for blocking the blood flow. It will also make the
veins visible.
• Cleaning the skin area for blood sample with alcohol.
• Inserting a needle to draw out the required amount of blood.
• Using cotton gauze to clean and block the area.