Which age group is most commonly affected by asthma?

The age group that is most commonly affected by asthma is children. Asthma is a chronic respiratory condition that often begins in childhood and can be linked to genetic factors, environmental exposures, and respiratory infections during early development. The prevalence of asthma is notably high among young children, which can be attributed to their developing lungs and immune systems, as well as increased exposure to potential allergens and irritants in both indoor and outdoor environments.

Children often experience more frequent asthma symptoms and exacerbations, which makes early diagnosis and management crucial to improve their quality of life. Many individuals may outgrow asthma, but it can persist into adolescence and adulthood. Additionally, effective asthma management during childhood is essential for reducing the risk of long-term complications and impacts on daily activities, including school performance and physical activity.

In contrast, while asthma does occur among adults and older adults, the incidence and diagnosis rates are highest in children, reinforcing the need for targeted asthma education and management strategies aimed at this younger demographic.