Chronic Recurrent Multifocal Osteomyelitis Mimicking Scurvy in a Child: A Case Report.

Scurvy is a rare clinical syndrome resulting from prolonged vitamin C deficiency and is uncommon in the Gulf area. It can present with non-specific symptoms, making diagnosis and treatment challenging. In pediatric patients, symptoms may include weight loss, lethargy, low-grade fever, anemia of varying degrees, easy bruising or bleeding, joint and muscle pain, and poor wound healing. Despite advances in healthcare in many Gulf countries, nutritional deficiencies can still occur in certain populations. Therefore, it is important for pediatricians, orthopedists, rheumatologists, and radiologists to consider scurvy in the evaluation of children with low-grade, multisystemic involvement. We report a case of a six-year-old boy who presented to the emergency department (ED) multiple times with progressive right (RT) leg pain. The clinical picture and imaging findings suggested chronic recurrent multifocal osteomyelitis (CRMO). Despite symptom progression, scurvy was ultimately diagnosed and treatment with vitamin C led to rapid resolution of his symptoms. This case highlights the importance of considering scurvy in the differential diagnosis of children with multisystemic involvement, especially in regions where nutritional deficiencies may be more prevalent.