Scaphoid Fractures
Wrist bone fracture after a fall on the outstretched hand
Symptoms
Differential Diagnosis
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Wrist Sprain (Scapholunate Ligament Strain)
Key differences: Dorsal wrist pain rather than snuffbox pain, no clear tenderness over the scaphoid tubercle, pain more central in the wrist, and usually less pain with axial loading of the thumb. Because the Watson scaphoid shift test has variable sensitivity, a fall on an outstretched hand with persistent wrist pain still warrants imaging before settling on a sprain diagnosis.
Distal Radius Fracture
Key differences: Dorsal or volar tenderness over the distal radius rather than the anatomical snuffbox, often with a visible deformity or marked swelling. Mechanism is similar, a fall on an outstretched hand, which is why imaging should always include dedicated scaphoid views in addition to standard wrist views.
De Quervain's Tenosynovitis
Key differences: Gradual onset radial-sided wrist pain rather than acute post-traumatic pain, positive , tenderness over the first dorsal compartment rather than in the floor of the snuffbox, and no history of a significant fall.
First Carpometacarpal (Thumb Base) Osteoarthritis
Key differences: Pain more distal at the base of the thumb rather than in the snuffbox, tenderness with thumb CMC grind testing, radiographic joint changes in an older population, and no clear inciting fall or trauma.
Radial Styloid Fracture or Contusion
Key differences: Point tenderness directly over the radial styloid rather than in the scaphoid tubercle or snuffbox floor, often with localised swelling and bruising. Radiographs clarify the distinction, and I would not accept a styloid contusion label unless the scaphoid has been imaged adequately.
Superficial Radial Nerve Irritation
Key differences: Burning or tingling over the dorsoradial hand rather than deep snuffbox pain, often with a positive Tinel sign over the nerve at the radial forearm, and pain that does not change meaningfully with axial loading of the thumb.
Rehabilitation
A Typical Rehabilitation Progression
Three phases, from settling symptoms to returning to full activity.
Recovery from Scaphoid Fractures is usually staged: calm the symptoms first, then rebuild the strength and capacity of the area, then return to your full activities. The three phases below show the kind of progression the evidence supports and that I commonly work through in clinic. They are here to show you what the road can look like, not to act as a personal program.
- Phase 1
Post-Immobilisation Mobility and Protective Loading (Weeks 0 to 4 after cast removal)
The first block of rehab is about restoring comfortable range of motion to the wrist, forearm, and thumb after weeks of immobilisation, without putting the healing scaphoid under shear or compressive loads it is not ready for. Nothing in this phase should reproduce snuffbox pain or pain with axial loading of the thumb. If it does, I scale back and check in with the treating physician before progressing.
Examples, not a prescription
- Gentle active wrist flexion, extension, and radial and ulnar deviation in a pain-free range, 10 slow repetitions, 3 to 4 times daily
- Forearm and supination with the elbow tucked at the side, 10 repetitions, 3 times daily, progressing from unweighted to a light broomstick hold
- Thumb opposition and gentle circumduction, avoiding forceful axial loading through the thumb tip
- Tendon gliding sequence for the fingers (straight, hook, fist, tabletop, straight fist), 5 repetitions of each position 3 times daily
- Edema management with elevation, gentle retrograde massage, and compressive sleeve as tolerated
Ready to progress when
Full or near-full pain-free active wrist range of motion, no snuffbox tenderness with daily tasks, and comfortable light grip on a soft ball without provoking thumb-side pain. Clearance from the treating physician to begin loading is assumed before moving to phase 2.
- Phase 2
Restoring Grip and Forearm Capacity (Weeks 4 to 10)
Once range of motion is restored and the bone is clinically healed, the priority shifts to rebuilding forearm and hand strength, grip endurance, and wrist . The bone has healed but the muscular and proprioceptive system around the wrist has been offline for weeks. Progress is gradual, and I watch for any return of pain with thumb loading as a signal to back off.
Examples, not a prescription
- Progressive grip work with putty or a soft ball, 3 sets of 10 to 15, gradually increasing resistance as tolerated
- Wrist flexor and extensor strengthening with a light dumbbell at slow tempo, 3 sets of 10 to 12
- Pronation and supination strengthening with a light hammer held short, then progressively lengthened for leverage, 3 sets of 10
- Radial and ulnar deviation strengthening with a light weight, 3 sets of 10
- Proprioceptive work with a small ball rolled in circles under the palm on a table, then progressed to a wobble board for the hand
Ready to progress when
Grip strength trending back toward the uninjured side on serial testing, no snuffbox or thumb-base pain with daily tasks or light loading, and comfortable tolerance of pronation, supination, and wrist motion under a moderate resistance band.
- Phase 3
Return to Sport, Work, and Loaded Hand Use (Months 3+)
This phase tests whether the wrist tolerates the loads of real life: push-ups, bench pressing, racquet and stick sports, manual trades, and contact sports. I add axial loading gradually, I keep an eye on any delayed pain the day after harder sessions, and I do not rush people back to activities that put them at risk of another fall onto the hand before their confidence and strength are genuinely there.
Examples, not a prescription
- Wall push-ups progressing to incline push-ups and then floor push-ups, 3 sets of 8 to 12, with a neutral wrist position
- Loaded carries such as suitcase and farmer walks with moderate dumbbells, building grip endurance over time
- Sport-specific reintroduction where relevant, for example racquet work starting with mini-tennis or shadow swings before full hitting
- Wrist stabiliser work in weight-bearing positions such as quadruped, tall kneeling plank, and side plank on the hand
- Full-range wrist flexion and extension strengthening with moderate resistance, 3 sets of 8 to 12, 2 to 3 times per week as maintenance
Ready to progress when
Return to pre-injury activities without snuffbox pain during or the morning after, grip and pronation-supination strength within a small tolerance of the uninjured side, and confidence catching body weight on the hand in activities like push-ups or controlled falls in sport.
Management
Frequently Asked Questions
Common concerns and answers about this condition.
I fell on my hand and my wrist still hurts. How do I know if it is broken or sprained?
I fell on my hand and my wrist still hurts. How do I know if it is broken or sprained?
You probably cannot tell from the outside, and the clinical exam only takes you so far. Rhemrev and colleagues' 2011 review in the International Journal of Emergency Medicine makes the point that the classic bedside tests, snuffbox tenderness, pain with axial loading of the thumb, and scaphoid compression, are sensitive but not specific. They are good at raising suspicion, but they cannot rule a fracture in or out on their own. If snuffbox pain, thumb-loading pain, or persistent wrist pain are still there a week after a fall on an outstretched hand, I want imaging before I accept a sprain diagnosis.
Why do people worry so much about scaphoid fractures compared with other wrist injuries?
Why do people worry so much about scaphoid fractures compared with other wrist injuries?
Two reasons. First, the scaphoid has an unusual blood supply that runs from distal to proximal, so a fracture near the proximal pole can disrupt blood flow to the bone fragment, which raises the risk of . Second, the rate is higher than for most other wrist bones, particularly for displaced or proximal fractures. A missed or undertreated scaphoid fracture can become a long-term wrist problem, so the threshold for imaging should stay low.
What tests will a clinician actually do at the bedside?
What tests will a clinician actually do at the bedside?
I am looking to build a hypothesis rather than tick boxes. Steinmann and colleagues (2006) described three bedside manoeuvres that together raise or lower suspicion: tenderness in the anatomical snuffbox, tenderness over the scaphoid tubercle on the palm side, and pain with axial compression through the thumb. None of them is diagnostic on its own, but combined with the story of the fall and the pattern of pain, they tell me whether imaging is urgent or whether a cautious watchful period is reasonable. I still send for imaging when the picture fits, because the cost of missing a scaphoid fracture is much higher than the cost of an X-ray.
The X-ray was clear but my wrist still hurts. What now?
The X-ray was clear but my wrist still hurts. What now?
Early X-rays miss a meaningful share of scaphoid fractures. The practical approach in many settings is to treat as a suspected scaphoid fracture, immobilise, and re-image at around 10 to 14 days, or move to MRI or CT earlier if symptoms are severe or the person cannot tolerate waiting. I would not accept a single clear X-ray as the final word when snuffbox tenderness and thumb-loading pain are still clearly present.
Do I need surgery, or will a cast be enough?
Do I need surgery, or will a cast be enough?
For undisplaced waist fractures of the scaphoid, the 2020 SWIFFT trial published in The Lancet (Dias et al.) compared cast immobilisation with surgical fixation and found no meaningful difference in patient-rated wrist scores at one year, with more surgery-related serious complications in the surgery group and more cast-related complications in the cast group. For undisplaced fractures, cast management is a reasonable first choice. Displaced fractures, proximal pole fractures, and are a different conversation and generally move toward surgical consultation because the non-union risk is higher.
How long will I be in a cast?
How long will I be in a cast?
Typical non-operative treatment for an undisplaced scaphoid waist fracture is around 6 to 12 weeks of cast immobilisation, with repeat imaging to confirm healing before the cast comes off. Proximal pole fractures often heal more slowly and may need longer. Exact timing depends on fracture location, imaging findings, and the surgeon or sports medicine physician overseeing care.
What does physiotherapy look like after the cast comes off?
What does physiotherapy look like after the cast comes off?
The wrist is usually stiff, the forearm muscles are deconditioned, and people are understandably cautious about loading the hand. My early work is gentle range of motion for the wrist, forearm, and thumb, gradually rebuilding grip strength, restoring , and introducing loading progressions that respect the healing tissue. I do not rush axial loading through the hand and I keep a close eye on any return of snuffbox pain, because that would prompt a conversation with the treating physician before pushing forward.
Will my wrist ever feel normal again?
Will my wrist ever feel normal again?
Most undisplaced fractures that are recognised early and managed appropriately heal and return close to normal function. Stiffness and grip weakness usually resolve with structured rehabilitation. The cases that struggle are often the ones that were missed initially, that went on to , or that involved the proximal pole. That is why I take the initial picture seriously and do not shortcut the diagnosis.
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