allergy testing asthma 1 articles:
In some children, food allergies often produce flares of atopic dermatitis . Another common manifestation of food allergy is the oral allergy syndrome, in which certain foods cause itching or hives where they touch the lips and mouth. Fresh fruits and vegetables are often associated with this kind of reaction. These reactions are believed to be due to pollen protein cross-reactions (responses to fruits and vegetables frequently occuring as clusters of hypersensitivity to members of the same botanical family, for which the immunologic basis lies in a number of common allergens) in the fruits, which are inactivated by cooking. For example, persons sensitive to ragweed pollen may develop hives on the lips while eating melon. Similarly, people sensitive to birch tree pollen may react to fresh apples. The same people, however, might tolerate cooked apples, as in apple pie.
allergy testing asthma 2 articles:
The onset of the disease has no age restriction but there are many hypotheses related to possible causative factors. In some adults, symptoms leading to a diagnosis of Celiac Sprue have been observed to appear following severe emotional stress, pregnancy, an operation or a viral infection.
allergy testing asthma 3 articles:
Nasal Steroid Sprays: These work well to reduce nasal symptoms of sneezing, itching, runny and stuffy nose. Nasal steroids may also improve eye symptoms. A steroid nasal spray may work after several hours or take several days to work, but the best benefit is usually found after regular extended use. Nasal steroids work best if you take them daily. Nasal steroids are often the most effetive medications for nasal allergy symptoms.
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