A wrist stress fracture is uncommon but can significantly impact athletes and active people. These injuries occur when repetitive stress exceeds the bone’s ability to repair itself, resulting in small cracks. This article looks at the types of wrist stress fractures, their causes and symptoms, how we diagnose them, and treatment options.
Types of wrist stress fractures
Scaphoid stress fracture
The scaphoid is a small carpal bone on the thumb side of the wrist, and it is the most common site for a wrist stress fracture. It’s vulnerable to repetitive wrist extension, as in gymnastics and weightlifting. Other higher-risk sports include badminton, cricket, and tennis.
Distal radial epiphyseal stress reaction (gymnast’s wrist)
In young gymnasts, repetitive wrist loading during weight-bearing movements such as vaulting or tumbling can cause a stress reaction in the distal radius growth plate. Sometimes called “gymnast’s wrist,” it causes pain, swelling, and tenderness over the distal radius and can affect performance. Early diagnosis matters because it helps prevent long-term complications such as growth disturbance of the radius.
Hamate stress fracture
The hamate is another carpal bone affected by repetitive stress, particularly in gripping sports such as golf and baseball. See our dedicated page on the treatment of fractures
Symptoms of a wrist stress fracture
- Localised wrist pain, worse with activity — in a scaphoid stress fracture, tenderness is greatest at the anatomical snuffbox (at the base of the thumb)
- Reduced grip strength because of the pain
- Pain with specific movements, such as wrist extension or radial deviation
How is a wrist stress fracture diagnosed?
Your doctor should assess your pain carefully, including what aggravates and relieves it, and it’s important to exclude any recent or past trauma. Your training history and bone health should also be reviewed.
The examination pinpoints the exact area of tenderness. Other conditions need to be excluded, including De Quervain’s tenosynovitis, wrist joint swelling, Kienböck’s disease, a TFCC tear, ulnocarpal impingement, and an acute traumatic fracture.
Imaging confirms the diagnosis. X-rays may show a stress fracture, but a normal X-ray doesn’t exclude one. MRI is the gold standard for detecting early bone stress and excluding other causes. Sometimes, a CT scan is used to assess a fracture’s healing potential.
Treatment of a wrist stress fracture
In most cases, we start with conservative management — a wrist splint or cast for 4–6 weeks to let the fracture heal. We pause the aggravating sport and replace it with cross-training, such as swimming and cycling. Once the splint comes off, physiotherapy rebuilds strength, range of movement, and function.
Bone-healing treatments such as LIPUS are often used to support healing, and optimising calcium and vitamin D intake can help. Emerging evidence suggests PRP may support bone healing in some cases.
When is surgery needed?
Surgery is considered for non-healing fractures, displaced or unstable fractures, and persistent pain despite conservative treatment. Procedures may include screw fixation or bone grafting to stabilise the fracture and promote healing. The scaphoid, in particular, has a relatively poor blood supply, so scaphoid stress fractures are closely monitored and sometimes require surgery if they don’t heal.
Frequently asked questions about a wrist stress fracture
How long does a wrist stress fracture take to heal?
Most heal with 4–6 weeks of splinting or casting, followed by physiotherapy and a graded return to sport. A scaphoid fracture can take longer to heal r because of its limited blood supply, and may require surgery if healing stalls.
Can I train with a wrist stress fracture?
You should stop the aggravating activity, but you can usually maintain fitness through cross-training that doesn’t load the wrist—such as swimming, cycling, or running. Return to wrist-loading sport only once the fracture has healed and strength has returned.
Why is a scaphoid stress fracture taken so seriously?
The scaphoid has a relatively poor blood supply, so it heals more slowly and is at higher risk of non-union (failing to heal). That’s why scaphoid fractures are diagnosed promptly with MRI and monitored carefully, with surgery considered if they don’t heal.
What causes a wrist stress fracture?
Repetitive loading that outpaces the bone’s ability to repair — classically repetitive wrist extension (gymnastics, weightlifting) or gripping (golf, racquet sports). Low energy availability, poor bone health, and a rapid increase in training load all raise the risk.
Could my wrist pain be something other than a stress fracture?
Yes — several conditions mimic it, including De Quervain’s tenosynovitis, a TFCC (cartilage) tear, Kienböck’s disease, and ulnocarpal impingement. That’s why an accurate diagnosis, usually with MRI, matters before treatment.
Final word from Sport Doctor London about a wrist stress fracture
Wrist stress fractures are uncommon, but they can be debilitating if missed. Early diagnosis — through examination, imaging, and appropriate treatment — is essential for a full recovery, and conservative measures are effective in most cases. If you’re active and have ongoing wrist pain, see a sports doctor for an early diagnosis.
To book a wrist assessment with Dr Masci in London, contact the team here or call +44 (0) 203 488 0350.
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