Isolated Radial Head Dislocation in Children: A Case Series Exploring Diagnosis, Treatment Approaches, and Long-Term Outcomes

Isolated radial head dislocation in children is a rare but significant injury, often resulting from trauma. It is clinically challenging to diagnose due to its subtle symptoms and can lead to serious long-term consequences if not treated promptly. Early detection and treatment are crucial to prevent persistent elbow pain, stiffness, instability, and functional impairment. This report details four cases of isolated radial head dislocation in children, each following trauma. All patients underwent closed reduction and were immobilized in a splint for three weeks. The cases were reviewed to highlight the importance of timely intervention and the outcomes of the treatment approach. Despite advances in treatment techniques, the exact mechanism behind isolated radial head dislocation remains unclear. Radial head dislocations are more commonly seen in adults, and their presentation in children can be easily overlooked due to less pronounced clinical and radiological symptoms. A precise diagnosis is essential to avoid long-term complications such as instability and functional limitations. Early diagnosis and appropriate treatment of isolated radial head dislocation in children are essential for preventing lasting effects. Further research is needed to understand the underlying mechanisms and optimize post-reduction management strategies to improve long-term outcomes.