oa South African Family Practice - The allergic scholar : review
Allergic diseases are on the increase globally. There has been a doubling in the number of scholars suffering from allergy-related disease in the past two decades. This article describes the predisposing factors which contribute to an increased incidence of allergies within the population. These factors include a genetic predisposition, allergen exposure, abnormalities in the bowel flora and infection exposure. Some of these relate to the hygiene hypothesis and the micro-flora hypothesis, which are discussed in this article. Treatment options for those suffering from allergic disease are also discussed, with an emphasis on asthma, anaphylaxis, allergic rhinitis and a topic dermatitis.
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