Scapholunate Ligament Injuries

Scapholunate ligament injuries involve damage to the ligament that connects the scaphoid and lunate bones in the wrist. This ligament plays a crucial role in maintaining wrist stability and proper hand function. Injuries to the scapholunate ligament can result in instability and may lead to chronic wrist problems if left untreated.

Causes of Scapholunate Ligament Injuries:

Scapholunate ligament injuries can occur due to various reasons, including:

  • Wrist trauma, such as a fall on an outstretched hand.

  • Repetitive stress on the wrist, common in certain sports or occupations.

  • Degenerative changes over time.

Symptoms of Scapholunate Ligament Injuries:

Common signs and symptoms of scapholunate ligament injuries include:

  • Wrist pain, particularly on the radial side.

  • Swelling and tenderness in the wrist.

  • Decreased grip strength.

Diagnosis of Scapholunate Ligament Injuries:

Diagnosing scapholunate ligament injuries may involve:

  • Physical Examination:

    Assessing pain, range of motion, and stability of the wrist.

  • Imaging Studies:

    X-rays, MRI, or arthroscopy for a detailed view of the ligaments and wrist structures.

Treatment Options for Scapholunate Ligament Injuries:

Treatment for scapholunate ligament injuries depends on the severity and may include:

  • Immobilization:

    Wearing a splint or cast to allow the ligament to heal.

  • Physical Therapy:

    Exercises to strengthen the wrist and improve stability.

  • Surgical Intervention:

    In severe cases, surgical repair or reconstruction may be recommended.


Recovery from scapholunate ligament injuries requires patience and adherence to the recommended treatment plan. Early intervention often leads to better outcomes.

Consultation for Scapholunate Ligament Injuries:

If you suspect a scapholunate ligament injury or experience persistent wrist pain, consult with a qualified orthopedic specialist for an accurate diagnosis and personalized treatment.