Pediatr Ann
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Asthma is one of the most common childhood diseases in the world and a significant cause of morbidity and health care expenditures. United States and international evidence-based guidelines created and updated in the past 2 decades have significantly improved the consistency and effectiveness of asthma care in children. Assessing severity and monitoring control using the impairment and risk domains is fundamental to effective management. ⋯ Inhaled corticosteroids remain the preferred controller in persistent childhood asthma; however, especially in young children, a discussion should occur with caregivers regarding possible adverse effects. Similarly, if long-acting beta-2-agonists are added to inhaled corticosteroids at step 3 care and above, the risk of severe asthma-related events should be discussed. Indications for referral to an asthma specialist include difficult-to-treat asthma, step 4 care and above, risk factors for severe asthma related events, subtypes of asthma, and doubts of asthma diagnosis.