What is the most common forearm fracture?

The most common forearm fracture is the distal radial fracture. This type of fracture typically occurs at the distal end of the radius, just above the wrist. It is particularly prevalent in individuals who fall onto an outstretched hand, which is a common mechanism of injury, especially in older adults and active individuals.

The reason for the high incidence of distal radial fractures is largely due to the anatomy and biomechanics of the forearm. The radius bears more weight and stress during activities and falls compared to the ulna. Additionally, the distal radius is a frequent site for fractures because it is less protected by surrounding musculature and has a more vulnerable position during falls.

Distal radial fractures can vary in type, from simple, minimally displaced fractures to more complex and unstable ones. Symptoms often include pain, swelling, and limited range of motion in the wrist or hand, making it crucial for proper diagnosis and management to ensure optimal healing and recovery.

While other fractures listed, such as radial head fractures and olecranon fractures, are also seen in clinical practice, they are not as commonly encountered as distal radial fractures, reinforcing the latter's status as the most typical forearm fracture.