Management of Arm and Leg Pain in a Child After Negative JIA and Hypermobility Syndrome Evaluations

Initial Assessment and Treatment Approach

The American College of Rheumatology recommends physical therapy and NSAIDs as adjunct therapy for children with arm and leg pain who have tested negative for Juvenile Idiopathic Arthritis (JIA) and do not meet criteria for hypermobility syndrome 1, 2
Consider pain management with NSAIDs as first-line adjunct therapy for musculoskeletal pain, with naproxen being a preferred option due to its established safety and efficacy profile in children 3
Implement physical therapy for children with musculoskeletal complaints, as this has strong evidence of effectiveness even when specific rheumatologic diagnoses are not present 1, 4
Occupational therapy should be considered if the child has or is at risk for functional limitations affecting daily activities, particularly if handwriting or school activities are affected 1, 2

NSAIDs are conditionally recommended as adjunct therapy for pain and inflammation 1, 5, 3
Avoid chronic low-dose glucocorticoids as they are strongly recommended against in children with musculoskeletal pain 1, 4
Consider short-term intra-articular glucocorticoid injections only if focal joint inflammation is identified 1

Address any identified limitations in daily activities through occupational therapy 1, 4

Reassess pain levels and functional status every 4-6 weeks initially 2
Monitor for medication side effects with appropriate laboratory screening, including CBC counts, liver function tests, and renal function tests every 6-12 months for children on NSAIDs 6