Allergy test

They are performed to find out to which substances a person is allergic; in this way, you can take precautions and follow the most appropriate treatment.

Allergies are a common chronic problem that affects the immune system; normally, the immune system fights viruses, bacteria and other infectious agents, with an allergy, the immune system treats a harmless substance such as dust or pollen, as a threat (the substances that cause an allergic reaction are called allergens), Other common allergens are animal dander, foods such as nuts and shellfish, and certain medications, such as penicillin. To fight it, it produces antibodies called immunoglobulin E (IgE). Allergy symptoms can vary from sneezing and stuffy nose to a life-threatening complication called anaphylactic shock.