Forearm Fracture

Diagnosing, Treating, and Healing Forearm Fractures

A forearm fracture is a break in one or both of the bones in the forearm, the radius and the ulna. These fractures may occur anywhere along the shaft of the bone or near the wrist or elbow. They can range from simple cracks to complex breaks with multiple bone fragments.

Forearm fractures are commonly caused by falls, sports injuries, accidents, or direct trauma to the arm. Symptoms usually include sudden pain, swelling, bruising, tenderness, and difficulty rotating or using the arm. In some cases, the arm may look deformed or appear bent.

Types of forearm fractures include fractures of the radius, fractures of the ulna, or combined fractures of both bones. These can occur in different patterns such as transverse, oblique, spiral, or comminuted. They may also be classified as displaced, where the bone ends are out of alignment, or nondisplaced, where the bone remains in position.

Diagnosis is made with a physical examination and X-rays to determine the type and severity of the fracture. Treatment depends on the fracture pattern and alignment. Stable fractures may be treated with casting or splinting. Displaced or unstable fractures often require surgery to realign and stabilize the bones using plates, screws, or rods.

Recovery can take several weeks to months depending on the severity of the fracture. Physical therapy is usually recommended after immobilization or surgery to restore strength, flexibility, and function of the arm. With proper treatment, most people recover full use of their forearm.