An allergy refers to an exaggerated immune response in response to bodily contact with certain contaminants. It is exaggerated because these foreign substances are usually seen by the body as harmless and no response occurs in non-allergic people. Allergic people’s bodies recognize the foreign substance and one part of the immune system is turned on. Allergenic substances called “allergens.” Examples of allergens are pollen, dust mites, molds, danders, and foods. In order to understand the language of allergy, it is important to remember that allergens are substances that are foreign to the body and can cause an allergic reaction in some people.
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Allergies occur when a person’s immune system erroneously attacks the allergen as an invader and produces immunoglobulin E (IgE) antibodies to fight these substances. these antibodies when certain cells in the body to release chemicals such as histamine in bloodstream.
These chemicals affect your eyes, nose, throat, lungs, skin or gastrointestinal tract and cause allergic symptoms such as sneezing, itchy eyes and runny nose. every time you are exposed to the allergen, an allergic reaction be triggered.
The most common symptoms and signs associated with allergies are: …
1 Running nose2 Sneezing3 Congestion4 watery, tearing eyes5 itchy eyes, ears, lips .. , Neck and palate6 Sinus pain7 Coughing8 short breath
Allergy Reduction: …
But there are some things that will reduce or eliminate the chance of your becoming allergic. these include lottery of birth: being born into an allergy-free family significantly reduces the risk of developing a allergy.
Plenty of vitamins C and E and omega-3 polyunsaturated oils (primarily in certain oily fish), with a large nuclear family, letting children be children and let them get dirty every now and then – get down and dirty as the immune system is running at full volume, can help reduce the chances of acquiring allergies.
Controlling Allergies:
Most allergies are easily controlled, but some individuals develop severe reactions from early age.They may have infantile food allergies (usually cow’s milk, eggs and nuts) is usually associated with extensive eczema. these people need continued close monitoring and managed care, they may seek the help of many people health professionals.
Most suffering an allergic reaction to food, pets or the environment know how to manage their allergies and do it very well. but the regular check-ups with a specialist is always recommended so that the condition can be monitored and controlled, and any new medical techniques or drugs used.