An allergy is a reaction of the immune system that occurs soon after exposure to a specific allergen. Even a minor amount of allergen can cause signs and symptoms such as digestive problems, rashes, or swollen airways. In some people, allergies can cause severe symptoms or even a life-threatening reaction.

That is why it’s crucial to know if you are allergic to specific agents. The best way to determine this is through a reliable allergy test. The One Spa Chicago offers a quick, reliable and easy test that will determine which allergens you are reacting to, so you can avoid them and adequately protect yourself