Wrist Fracture Treatment & Surgery

What is a Wrist Fracture?

A wrist fracture is a break in one or more of the bones in the wrist. The wrist is composed of eight small bones called carpals, as well as the radius and ulna, which are the two larger bones of the forearm that meet at the wrist joint. Wrist fractures are common injuries, often resulting from falls, sports injuries, or accidents. Depending on the severity and location of the fracture, treatment may vary from immobilization to surgical intervention.

What Causes a Wrist Fracture?

Wrist fractures are typically caused by:

• Falls: Falling onto an outstretched hand is the most common cause of wrist fractures, particularly when the impact forces the wrist into an awkward position.
• Sports Injuries: High-impact sports, such as football, basketball, skiing, and skateboarding, can lead to wrist fractures, especially when a fall or collision occurs.
• Accidents: Car accidents, motorcycle accidents, or any situation that involves a direct blow to the wrist can result in a fracture.
• Osteoporosis: Weakened bones due to osteoporosis are more susceptible to fractures from minor falls or injuries.

Signs and Symptoms of a Wrist Fracture

The symptoms of a wrist fracture can vary depending on the type and severity of the break but typically include:

• Wrist Pain: Severe pain in the wrist immediately after the injury, which may worsen with movement or pressure.
• Swelling: Swelling around the wrist joint, often accompanied by bruising and tenderness to touch.
• Deformity: Visible deformity or an abnormal appearance of the wrist, particularly in severe fractures where the bone may be displaced.
• Limited Range of Motion: Difficulty moving the wrist or fingers due to pain and swelling.
• Numbness or Tingling: Numbness or tingling in the fingers, which may indicate nerve involvement or compression.

Diagnosis of a Wrist Fracture

To diagnose a wrist fracture, a healthcare provider will perform a thorough physical examination, assessing the wrist for pain, swelling, deformity, and range of motion. They may ask about your medical history and how the injury occurred to understand the condition better. Imaging tests, such as X-rays, are typically used to confirm the diagnosis and evaluate the extent and location of the fracture. In some cases, MRI or CT scans may be necessary to provide a more detailed view of the bones and surrounding tissues.

Treatment for a Wrist Fracture

Treatment for a wrist fracture depends on the type and severity of the break, the patient’s overall health, and activity level. Options include:

• Immobilization: For non-displaced fractures (where the bone has not moved out of place), immobilization with a cast or splint is typically recommended to keep the wrist stable and allow the bone to heal. This may involve wearing a cast for several weeks to months, depending on the fracture’s location and severity.
• Reduction: If the fracture is displaced (where the bone fragments have shifted out of place), a procedure called reduction may be necessary to realign the bones before immobilization. This can often be done manually under local anesthesia or sedation.
• Surgery: In cases of severe fractures, multiple fractures, or fractures that do not heal with immobilization, surgical intervention may be necessary. Surgery typically involves the use of metal plates, screws, or pins to realign and stabilize the bone fragments, allowing for proper healing.
• Physical Therapy: Following immobilization or surgery, a structured rehabilitation program focusing on stretching and strengthening exercises can help restore wrist mobility and function. Physical therapy is essential for regaining strength and preventing stiffness.

Frequently Asked Questions (FAQs)