Which drug class is used to prevent asthma attacks in children?

Which drug class is used to prevent asthma attacks in children?

• A. Short-acting beta-agonists
• B. Leukotriene inhibitors
• C. Inhaled steroids
• D. Oral steroids

Answer: (C)

Preventing asthma attacks in children relies on daily control of airway inflammation. Inhaled corticosteroids are the most effective long-term controller for pediatric asthma, started early and used regularly to reduce airway inflammation, lower airway hyperreactivity, and consequently decrease how often and how severely attacks occur. They address the underlying problem that drives exacerbations, not just the symptoms. Short-acting beta-agonists treat immediate bronchoconstriction during an attack, so they don’t prevent future episodes. Leukotriene inhibitors can help some kids as an alternative or add-on, but they aren’t as consistently preventive as inhaled steroids. Oral steroids are generally reserved for short-term use during severe flares or when control is poor, due to systemic side effects. So daily inhaled steroids are the standard choice for prevention.

Preventing asthma attacks in children relies on daily control of airway inflammation. Inhaled corticosteroids are the most effective long-term controller for pediatric asthma, started early and used regularly to reduce airway inflammation, lower airway hyperreactivity, and consequently decrease how often and how severely attacks occur. They address the underlying problem that drives exacerbations, not just the symptoms. Short-acting beta-agonists treat immediate bronchoconstriction during an attack, so they don’t prevent future episodes. Leukotriene inhibitors can help some kids as an alternative or add-on, but they aren’t as consistently preventive as inhaled steroids. Oral steroids are generally reserved for short-term use during severe flares or when control is poor, due to systemic side effects. So daily inhaled steroids are the standard choice for prevention.