What is the most common cause of chest pain in children?

Musculoskeletal pain is indeed the most common cause of chest pain in children. This type of pain often arises from factors such as costochondritis, muscle strain, or trauma. Children are particularly susceptible to musculoskeletal discomfort due to their active lifestyles and the process of growth, which can lead to overuse injuries or strains in the chest area.

Understanding that musculoskeletal pain is prevalent allows healthcare providers to focus on a thorough assessment of the child's activity history, as well as to consider non-threatening causes of chest pain in this population. Unlike adults, where chest pain may raise immediate concern for cardiac problems, in children, the likelihood of cardiac issues is significantly lower.

This context is essential, as chest pain in children typically resolves with reassurance and rest rather than invasive investigations. The awareness of this commonality helps differentiate between serious conditions that require urgent intervention and benign muscular issues that can be managed effectively with conservative care.