What is a Distal Radius Fracture?

The distal radius is the end of the radius bone near the wrist. When this bone breaks—whether from a fall, sports injury, or car accident—it is called a distal radius fracture. It may be:

• Displaced: the bone fragments are misaligned.
• Non-displaced: the bone remains in its normal position.
• Comminuted: the bone is broken into multiple pieces.
• Intra-articular: the fracture extends into the wrist joint.

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Common Causes of Distal Radius Fractures

• Falling onto an outstretched hand (FOOSH)
• Sports injuries (e.g., skiing, snowboarding, cycling)
• Motor vehicle accidents
• Osteoporosis-related fragility fractures

Symptoms of a Distal Radius Fracture

• Immediate pain and swelling in the wrist
• Deformity or a visible bump
• Limited range of motion
• Bruising or tenderness
• Difficulty gripping or lifting objects

Diagnosis

A healthcare provider will typically order X-rays or CT scans to confirm the type and severity of the fracture.

Non-Operative Treatment Options

Non-operative (or conservative) treatment is generally recommended for:

• Non-displaced or minimally displaced fractures
• Stable fractures
• Older patients with low functional demands
• Patients who may not tolerate surgery well

1. Closed Reduction and Casting

• Closed reduction involves manually aligning the bone without surgery.
• The wrist is then immobilized in a cast or splint for 4–6 weeks.

2. Splinting Alone

• Often used for stable fractures or initial swelling.
• A splint allows for some movement while maintaining alignment.

3. Physical Therapy

• After cast removal, rehabilitation exercises restore strength and range of motion.

Pros of Non-Operative Treatment:

• No surgical risks (e.g., infection, anesthesia)
• Lower cost
• Shorter hospital stay

Cons:

• Risk of poor alignment or malunion
• Longer immobilization
• Potential for stiffness and reduced function

Operative Treatment Options

Surgery is typically indicated when:

• The fracture is displaced or unstable
• There’s joint involvement (intra-articular fracture)
• There is neurovascular compromise
• Non-operative treatment has failed

1. Open Reduction and Internal Fixation (ORIF)

• The most common surgical method.
• Involves using a metal plate and screws to hold the bone fragments together.

2. External Fixation

• A frame outside the body stabilizes the fracture using pins inserted into the bone.
• Often used for severe or open fractures.

3. Percutaneous Pinning

• Less invasive than ORIF.
• Pins are placed through the skin to hold the bone in position.

Pros of Operative Treatment:

• More accurate realignment
• Early return to function
• Lower risk of long-term deformity

Cons:

• Surgical risks (infection, nerve injury, hardware irritation)
• Higher cost
• Longer initial recovery

Recovery Timeline

Treatment TypeImmobilizationReturn to ActivityPhysical TherapyNon-Operative4–6 weeks6–12 weeksAfter cast removalOperative (ORIF)1–2 weeks splint6–8 weeksEarly motion begins sooner

Which Treatment is Right for You?

Choosing between operative and non-operative treatment depends on:

• Fracture type and stability
• Your age and activity level
• Overall health
• Surgeon’s recommendation

A personalized treatment plan from an orthopedic specialist ensures the best outcome for your individual needs.

FAQs

Is surgery always necessary for a distal radius fracture?

No. Many fractures can be treated without surgery if they are stable and well-aligned.

How long does it take to heal?

Bone healing usually takes 6–8 weeks, but full recovery (including regaining strength and motion) can take 3–6 months.

Will I need physical therapy?

Yes, especially after cast removal or surgery, to restore wrist motion and function.

Final Thoughts

Distal radius fractures are highly treatable, and both non-operative and surgical options offer excellent outcomes when chosen appropriately. Early diagnosis and proper management are crucial to preventing long-term complications like stiffness, chronic pain, or deformity.

If you or a loved one has suffered a wrist fracture, consult an orthopedic hand or trauma specialist to explore your best treatment options.

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