How do I know if I am allergic to something?
The main source that determine the allergy symptoms can be a substance outside the home, in rooms or even the food.
It is therefore important to discuss with your doctor, to tell him facts about your personal and family history, habits (including when it started / increased allergy and where you learn when symptoms appeared).
If your history suggests possible causes of allergy, it may be performed skin tests or serological tests to identify and confirm one or more substances causing. Skin tests are performed by administering an extract containing a small quantity of the suspected allergen. If you’re allergic, in minutes a (bump) like a mosquito bite will appear.

