Ischemia leads to muscle necrosis and nerve injury
Therapeutic Considerations
Treatment principles
Adult diaphyseal both-bone fractures
Operative fixation commonly required for alignment and rotation restoration
Nonoperative management risk of malunion and functional deficit
Pediatric fracture management
Closed reduction and casting often sufficient
Higher follow-up frequency for displacement surveillance
Open fracture care
Early antibiotic administration associated with lower infection risk
Timely operative debridement for contamination control
Evidence framework labeling
Open fracture antibiotic timing
Class I recommendation based on consensus and observational evidence for early IV antibiotics
Local protocol alignment prioritized
Compartment syndrome
Class I recommendation based on expert consensus for emergent fasciotomy when suspected
Pressure thresholds as adjunct rather than sole criteria
Patient Discharge Instructions
copy discharge instructions
Forearm fracture discharge
Splint and cast care
Keep splint dry
Elevation at heart level for first 48 hours
Swelling control
Finger motion exercises as tolerated
Ice over splint if permitted by clinician instructions
Pain control
Paracetamol as directed
Ibuprofen as directed if safe
Return to ED immediately for
Increasing pain not controlled with medication
New numbness or tingling in fingers
Fingers turning blue, pale, or cold
Inability to move fingers
Splint becoming too tight with severe swelling
Fever or worsening redness and drainage if wound present
Follow-up plan
Orthopedics or fracture clinic appointment date
Repeat radiographs timing per clinic
Activity restriction
No lifting with injured arm
Avoid sports until cleared
References
Clinical guidelines and evidence sources
Key guidance sources
Orthopedic trauma guidance for diaphyseal forearm fractures in adults
Operative fixation standard for displaced both-bone fractures
Emphasis on restoration of radial bow and rotation
Open fracture management guidance
Early IV antibiotics
Tetanus prophylaxis
Compartment syndrome consensus statements
Clinical diagnosis prioritized
Emergent fasciotomy when suspected
Decision support resources
AO Surgery Reference for forearm fracture patterns and fixation principles
Classification and reduction goals
Post-reduction immobilization guidance
Pediatric orthopedic references for acceptable angulation by age and location
Remodeling potential considerations
Follow-up imaging intervals
SymptomDx is an educational tool for medical professionals. It does not replace clinical judgment. Verify all clinical data and drug dosages with authoritative sources.