An allergy occurs when the body is to be in such a condition that reacts abnormally directed against certain substances submitted to us via food or respiration. This hypersensitivity reaction, chronic or seasonal as it can certainly create a state of difficulty and in some cases, may even be a serious danger to our health. Below, a small memorandum to follow to find out how to tell if you are suffering from any allergic disease.
The path to find out if you are allergic and what part from the beginning with the characteristic suspicion of allergy based on the occurrence of allergic symptoms typically.
These symptoms can manifest itself in various ways: in the respiratory, tract appeared rhinitis, epistaxis, sneezing, asthma and cough, then, gastrointestinal symptoms such as esophagitis, diarrhea, constipation and bloating. I am also suspicious dark circles, bad breath and swollen lips.
After experiencing the symptoms, clinical history must book that will make it possible to know what the precise times and under what specific conditions and symptoms occur at the same time, if they occur randomly or with a seasonal, cyclic and continuous.
Subsequently, it will need to undergo a series of skin tests in order to check personal. Their sensitivity to potential allergens: using a small lesion, a micro amount of the allergen will be made to penetrate through the skin, Allowing in this way the verification or less of an allergic response. Alternatively, they may be required of the examinations of the blood, to measure the so-called levels of specific IgE.
In the case where the tests or examinations prove positive, will be almost certain about the possibility of being in the presence of an allergy.
At this point, it will be necessary to resort to an other series of tests much more specific, in the case of allergies, respiratory type, will be used to spirometry, a very simple survey possible via a special instrument called a spirometer, while in the case of food allergies will be helpful to use so-called test called load test. These tests will be able to provide a final answer on your possible allergic pathological condition.