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Humeral fractures are a type of bone fracture that occur in the humerus, the long bone in the upper arm. They can occur at any point along the humerus, from the shoulder joint to the elbow joint. Humeral fractures are classified into three types based on their location: proximal, mid-shaft, and distal.

Types of Humeral Fractures

Proximal Humeral Fractures

Proximal humeral fractures occur near the shoulder joint. They are most common in older adults, particularly those with osteoporosis. These fractures often result from a fall onto an outstretched hand.

Mid-Shaft Humeral Fractures

Mid-shaft humeral fractures occur in the middle of the humerus. They can result from direct trauma, such as a blow to the arm, or from twisting forces. These fractures are often associated with injury to the radial nerve, which runs along the humerus.

Distal Humeral Fractures

Distal humeral fractures occur near the elbow joint. They are less common than proximal or mid-shaft fractures and often result from a direct blow to the elbow or a fall onto an outstretched hand.

Diagnosis

Diagnosis of a humeral fracture typically involves a physical examination and imaging tests, such as X-rays. In some cases, a CT scan or MRI may be used to provide more detailed images of the fracture.

Treatment

Treatment for humeral fractures depends on the location and severity of the fracture. Non-surgical treatment options include immobilization with a cast or splint, pain management, and physical therapy. Surgical treatment may be necessary for severe fractures or those that do not heal properly with non-surgical treatment.

See Also

• Bone fracture
• Humerus
• Osteoporosis
• Radial nerve