Severe Macular Commotio Retinae Following a Fall from a Horse in a Pediatric Patient

Background and Clinical Significance: Blunt ocular trauma is a significant but often underestimated cause of visual impairment, particularly among adolescents involved in high-risk activities such as horseback riding. While most equestrian injuries affect the head and extremities, ocular trauma, especially commotio retinae, can result in severe visual complications. Case Presentation: We report the case of a 15-year-old girl who sustained blunt ocular trauma to the left eye following a fall from a horse and presented with decreased visual acuity. Multimodal imaging revealed outer retinal abnormalities on spectral-domain optical coherence tomography (OCT), including ellipsoid zone irregularities. Early-phase fluorescein angiography showed central hypofluorescence in the foveal region with surrounding mild mottled hyperfluorescence, without clear vascular abnormalities. Fundus photography demonstrated subtle macular changes. Visual acuity improved significantly following treatment, with partial resolution of macular changes, although mild outer retinal irregularities persisted on follow-up imaging. Conclusions: These findings underscore the importance of early ophthalmic evaluation and advanced retinal imaging in blunt ocular trauma. Given the high risk of visual injury during equestrian activities, especially in pediatric and adolescent populations, preventive strategies such as mandatory helmet use and rider education are essential. Implementation of standardized follow-up protocols is also recommended to monitor long-term retinal changes in patients with traumatic maculopathy.