Scaphoid fracture is a condition that occurs when one of the small bones in the wrist, called the scaphoid, is broken. This is a common injury that can result in pain, swelling, and limited mobility in the wrist.
Symptoms
The most common symptoms of scaphoid fracture include:
- Pain and tenderness in the wrist
- Swelling and bruising in the wrist
- Limited mobility in the wrist
- Pain when gripping objects or moving the wrist
- Pain with pressure on the thumb side of the wrist
Causes
Scaphoid fractures are most commonly caused by a fall onto an outstretched hand, or a direct blow to the wrist. This can occur during sports or other physical activities, as well as in accidents or falls.
Risk Factors
People who engage in activities that involve high impact on the wrists, such as sports or manual labor, are at higher risk for scaphoid fractures. Additionally, people with weakened bones due to conditions such as osteoporosis may also be at higher risk.
Associated Conditions
Scaphoid fracture may be associated with other injuries, such as ligament injuries or dislocations of the wrist.
Diagnosis
A healthcare provider will typically diagnose scaphoid fracture based on a physical examination of the wrist and a review of the patient’s medical history. X-rays or other imaging studies may also be used to confirm the diagnosis and to determine the extent of the fracture.
Differential Diagnosis
Other conditions that can present with similar symptoms to scaphoid fracture include sprains, strains, and other fractures of the wrist bones.
Treatment Options
The most common treatment for scaphoid fracture is immobilization of the affected wrist with a cast or splint for a period of 6-12 weeks. In some cases, surgery may be necessary if the fracture is severe or if conservative treatment fails.
Typical Recovery Timeframes
It typically takes around 6-12 weeks for the fracture to heal and for the wrist to regain full function. During this time, the cast or splint should be worn continuously to ensure that the wrist remains immobilized.
Prognosis
With proper treatment, most people with scaphoid fracture will make a full recovery and regain full function of their wrist. However, if the injury is severe or if it is not treated promptly, the wrist may not fully heal and may be permanently weakened or unstable.