How to do an allergy trial

Health And Medical Video: Why Do We Get Allergies? (June 2019).

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Allergopods - the only qualitative method of diagnosing and detecting allergen. Samples are divided into direct, indirect and provocative.

The essence of the allergy test is that the stimulus to which a person may be allergic is introduced into the body in various ways, after which an assessment of the reaction of the organism to the allergen introduced.

Allergen

To perform the allergy test, a broad line of common allergens is used. To determine the cause of allergy patients are given drugs made from pollen of plants, microparticles of wool and epidermis of animals, household dust, fungi and insects, from allergens of chemical, food and bacterial nature.

Depending on the method of administering an allergen to the test, further analysis can take from several hours to several days.

Technology of allergoprost

Before you take an allergy test, the doctor studies the information about the development of allergy and identifies a possible group of allergens. Test formulations with irritant or applied to pre-made small scratches on the wrist, or subcutaneous injection.

Often the test for one and the same allergen is made using various concentrations of irritant substances. Redness, rash or swelling, indicating an allergic reaction, are fixed and analyzed.

Blood test

An analysis of blood for the presence of antibodies is the first allergic reaction that the patient is taking. With this allergy test you can determine the type of allergy. Blood tests do not lead to the development of any allergic reactions in the patient and therefore have virtually no contraindications. They are recommended for any form of allergy.

Straight skin allergies

Allergens are injected into the microtubes on the patient's skin. Usually, at one time spend about twenty samples. The reaction of the skin indicates what the stimulus has worked. This allergy test is quite long - sometimes it takes more than a day, during which the patient is in the hospital under supervision. Positive reaction to an allergen is considered redness, swelling or peeling of the place where the allergen was applied. The reaction to your coating should not exceed 2 mm.

Indirect skin allergy test

When conducting an indirect dermatological test, a person subcutaneously injects an irritant injection, and then introduces a blood serum that is sensitive to this type of allergy. The reaction leads to the conclusion about how dangerous a particular allergen is for a person.

Provocative test

The test for provocative allergy is prescribed if there is a discrepancy in the data of the development of allergies and dermatological tests. Among the provocative samples, there are conjunctivitis, nasal, if a person has allergic rhinitis, and inhaled tests that are performed with bronchial asthma in the patient.

Allergopods in children

The procedure for conducting tests in children is no different from that of adults. But there are age restrictions. Direct skin, indirect and provocative tests are not allowed for children under the age of 3 years. Many allergy practitioners insist that in cases of flu-like allergies without serious relapses, such tests should not be done for up to 5 years, as a rapidly growing infant's body can naturally alter the reaction to the allergen.

Test conditions

Mandatory condition of the analysis - a stable remission of the patient. The test for allergy is taken no earlier than 30 days after the previous exacerbation of the allergic reaction.

In the course of an allergy test, any reaction may occur. In this regard, allergy tests are performed only in specialized medical facilities, where, in the event of an exacerbation of the reaction of doctors can provide emergency care.

How to do an allergy trial
Category Of Medical Issues: Diseases