Nikolas
Created page with "* Epidemiology ** Prevalence: 7% in world *** Increasing ** Black > white ** Mostly in children ** Allergic asthma – childhood onset ** Nonallergic asthma – adulthood onset * Etiology ** For allergic asthma *** Atopy **** Allergic rhinitis **** Eczema *** Air pollution *** Allergies **** Mold **** Dust mite ** For non-allergic asthma *** Respiratory infections in childhood ** Both *** Smoking or second-hand smoke *** Low socioeconomic status *** Obesity *** Occupatio..."