Arm (Humerus) Fractures

About Arm Fractures

Arm fractures typically involve the humerus (long bone of the upper arm). These can occur at the mid-shaft or near the shoulder or elbow. Because of the humerus's proximity to major nerves, careful evaluation is crucial.

Causes and Symptoms

• Fractures from direct impact or falls
• Radial nerve injury risk (leading to wrist drop)
• Significant arm weakness and swelling
• Localized tenderness and deformity

Treatment Approach

Treatment focuses on bone alignment and maintaining nerve health:

• Specialized bracing (functional bracing) for stable shaft fractures
• Surgical plating and screws for complex or displaced breaks
• Intramedullary nailing for certain types of long fractures
• Physical therapy to maintain elbow and shoulder mobility