The Canadian Childhood Asthma Primary Prevention Study

Avoidance of any one of the individual risk factors associated with childhood asthma has not been successful in preventing its development. The purpose of this study was to determine the effectiveness of a multifaceted intervention programme for the primary prevention of asthma in high-risk infants at 7 years of age. Five hundred and forty-five high-risk infants with an immediate family history of asthma and allergies were prospectively randomized into intervention and control groups pre-natally. (more…)

Allergen Avoidance and Environment Control: Management of Allergy & Asthma

Allergen Avoidance
Asthma and allergic diseases are common in both children and adults. Their development depends on an interaction between asthma genetic and asthma environmental risk factors. Genetic manipulation in multi factorial diseases such as asthma is not feasible in the foreseeable future. However, theoretically, environmental exposures can be controlled in an attempt to stem the rising prevalence of these diseases (primary prevention). Environmental exposures may also influence the frequency of symptoms and the requirement for medication in those with established disease. (more…)

Avoidance and Control of Asthma and Allergic Rhinitis Triggers

Avoidance of respiratory irritants such as environmental tobacco smoke, whether actively or passively inhaled, is universally recommended and is considered to be fundamentally important in the successful treatment of asthma and allergic rhinitis. Control of environmental airborne allergens such as house dust mites for prevention of asthma, allergic rhinitis, or atopic dermatitis/What Does Eczema Look Like is also widely recommended, although not supported by all studies. (more…)