Skin allergy tests are used to identify allergens that may be causing an allergic reaction. The results of these tests are interpreted to determine which allergens are causing the reaction and the severity of the reaction.
In order to interpret the results of a skin allergy test, the physician must first determine the type of reaction that is being tested. The type of reaction will determine which allergens are being tested for. For example, if a patient is being tested for contact dermatitis, the allergens being tested for are typically the substances that the patient has been exposed to in order to cause the reaction.
Once the allergens have been identified, the results of the skin allergy test are then interpreted. The results will indicate if the patient is allergic to the allergen being tested for. Generally, a positive result will indicate that the patient is allergic to the allergen and a negative result will indicate that the patient is not.
The physician will also use the results to determine the severity of the allergic reaction. If the results indicate a low level of sensitivity, then the reaction is usually mild. However, if the results indicate a high level of sensitivity, then the reaction is usually severe.
Finally, the physician will use the results to determine the best course of action for the patient. Depending on the severity of the reaction, the doctor may recommend medications to control the symptoms or lifestyle changes to avoid further exposure.
In conclusion, skin allergy test results are interpreted to determine which allergens are causing a reaction and the severity of the reaction. Armed with this information, the physician can then recommend the best course of action for the patient.