The word “allergy” origins from the combination of Greek words “allos” (meaning is “other”) and “ergon” (meaning is “work”). Allergy was first used by a Viennese pediatrician, Clemens von Pirquet in 1906 to describe the condition of his patients where they were very sensitive to certain substances, such as dust, pollen or even food.

During the early stage of the discovery of allergy symptoms, it was believed to cause by “Immunoglobulin” or a malfunction of antibody. However, with the latest studies has shown that there are other disease mechanisms that cause these symptoms.

Millions of people are found to be affected by allergy symptoms world wide from a variety sources of substances, food or allergens. With the wide coverage across all continents, allergies are now being classified as one of the leading causes of chronic diseases.

The allergen is a non-parasitic antigen that can stimulate hypersensitivity reaction. There are different types of allergens which can cause unique allergy symptoms.

Some of the common sources of allergen are:

• Mold spores and plant pollens - birch trees, rye grass, ragweed, timothy grass;
• Medications - penicillin, local anesthetics, salicylates or sulfonamides;
• Insect stings – wasp or bee sting, insert bites;
• Pets and animals - dander, dust mite, cockroach calyx, fur or animal hair;
• Foods – seafood, nuts, sesame, chocolate, soy, milk, peas;
• Latex products – gloves, catheters, clothing, watch bands, tubes;

Diagnosis And Treatment Of Allergies

Proper diagnosis of the cause of allergies can be a difficult process as there are more than few dozens of possible sources of allergens that can trigger the allergy symptoms. In order to accurately diagnosis the symptoms, the doctor will normal use several methods to assess the allergens.

The first laboratory test performed by a doctor when assessing all kinds of allergies is skin test. The skin test is performs by applying a small amounts of the allergens such as pollen, milk drop, nut extract or dander to the patient’s skin using the prick-test method. If the patient has the reaction of sensitivity to the substances such as feeling itching, skin inflammation, reddening or swelling after a few minutes after application, we can be sure that the patient is truly allergic to that material.

Although skin test is the easiest and thus the most preferred method to run the allergy test of allergy symptoms, it is however, has the drawback of causing an unpleasant experience such as itching or swelling after a direct contact of the substances. The allergy symptoms sometimes can last for several hours or days after the skin test. A proper treatment to alleviate allergy symptoms and reduce the sensitivity to allergens is important as some allergies may be fatal without a clear physical symptom,

Allergies medication may not be good to cure all the allergies, but are especially effective when used in reducing rashes, hives, skin inflammation and other allergies symptoms. One of the best factors for dealing with allergic is to keep away from contact with the substances that can cause you allergic, keep your living environment clean and avoid from eating the food that you are allergic to.

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