Allergies are very common. For example, an allergy prevents you from eating certain foods or causes you to develop symptoms in the spring because of all the pollen in the air. These examples are well known. There are many more substances you can be allergic to.
When you are allergic, your immune system reacts to a substance that is actually not harmful at all. This reaction of the immune system causes symptoms. An allergy test will tell you if you regularly suffer from typical allergy symptoms such as: itching, rash, watery or red eyes, sneezing, stuffy or runny nose, shortness of breath and diarrhea.
If you suspect that your symptoms are caused by legumes, nuts, seeds, dairy products and pollen, the basic allergy test is the best test for that. Do you doubt whether one of these products is the cause? Then check out the more extensive allergy tests.