What is a common sign of moderate persistent asthma in children?

A common sign of moderate persistent asthma in children is characterized by nighttime awakenings more than once a month. This symptom indicates that asthma is not well-controlled, as children with this level of asthma severity often experience nighttime symptoms, which can disrupt sleep and impact overall well-being. The frequency of these nighttime awakenings is a critical measure in assessing the severity of asthma and helps guide treatment options.

In contrast, if a child experiences symptoms only a few times a week or has activities that are not limited by their asthma, these would suggest a less severe classification, potentially more aligned with mild intermittent asthma. Regular use of a rescue inhaler typically indicates that a child is experiencing ongoing symptoms, which adds to the assessment of asthma severity but does not alone define moderate persistent asthma without considering the frequency and length of symptoms. Overall, the presence of multiple nighttime awakenings is a clearer indication of moderate persistent asthma in a child.