Corticosteroid phobia among parents of asthmatic children. Turk J Pediatr 2018; 60: 142-146. Asthma is one of the most prevalent chronic diseases among children. Its prevalence and morbidity have been rising in recent decades. Pediatric asthma causes a significant burden on families; allergen-avoidance measures, uncontrolled disease, and disease severity which are the major cost predictors of childhood asthma in Turkey. Inhaled corticosteroids (ICS) are considered as cornerstone medications in asthma management which reduce asthma morbidity and mortality.