What is ulnar wrist pain? 

Ulnar wrist pain refers to discomfort or pain on the pinky side (known as the ulnar side) of your wrist. It can result from injury, overuse or underlying conditions affecting bones, ligaments, tendons or cartilage in the wrist. 
Common related conditions
Arthritis in the Hand Carpal Tunnel Syndrome

Causes of ulnar wrist pain 

Ulnar wrist pain can be caused by a variety of conditions or injuries, including:  

  • Trauma (like a fall) 
  • Repetitive motion 
  • Ligament tears (such as TFCC injuries) 
  • Ulnar impaction syndrome 
  • Arthritis 
  • Fractures 

In some rare cases, it can also result from nerve compression or inflammation of tendons. 

Risk factors for ulnar wrist pain 

People are at risk for experiencing ulnar wrist pain when they have: 

  • Repetitive wrist motions (like typing, lifting or play racket sports) 
  • Previous wrist injuries or fractures 
  • Participation in sports involving grip strength or twisting motions 
  • Age-related joint degeneration or arthritis 
  • Occupations involving frequent wrist strain 

Symptoms of ulnar wrist pain 

Ulnar wrist pain has a lot of common symptoms, including: 

  • Pain or aching on the pinky side of the wrist 
  • Clicking, snapping or popping during wrist movement 
  • Swelling or tenderness 
  • Weakness or difficulty gripping objects 
  • Numbness or tingling (if a nerve is involved) 

Diagnosing ulnar wrist pain 

Diagnosis includes a physical exam to assess range of motion, tenderness and stability of your wrist. In some cases, your doctor may order imaging tests like X-rays, MRI or CT scans to identify soft tissue or bone issues. Ultrasounds can help diagnose tendon problems or fluid buildup. 

Treatment of ulnar wrist pain 

Treatment depends on the cause. Mild cases may improve with rest, ice, compression and activity modification. Bracing or splinting can help reduce stress on the wrist. Physical therapy is often recommended. In more severe or persistent cases, corticosteroid injections or surgery may be necessary. 

 

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