How Healthcare Providers Diagnose and Treat the "Funny Bone" An ulnar nerve injury (sometimes called an ulnar nerve lesion) can cause pain and numbness in your arm. Your arm might also feel weak ...

BACKGROUND: With ulnar nerve injuries, paralysis of the first dorsal interosseous(FDI) and adductor pollicis muscle weakens the patient's pinch. In the palm, we transferred the opponens pollicis ...

Claw hand deformity is when the fingers bend in to look like a claw. It has several potential causes with ulnar nerve injury being the most common cause. Claw hand deformity can affect all or some ...

Objectives: Rupture of the ulnar collateral ligament (UCL) is a frequent injury of the hand. When untreated, this injury may lead to decreased pinch strength, pain, instability, and osteoarthritis.

Background Elbow ulnar collateral ligament (UCL) injuries are common injuries in adolescent athletes, particularly overhead athletes. Surgical UCL incidence and outcomes are well-researched, but ...

Leonardo da Vinci could have experienced nerve damage in a fall, impeding his ability to paint in later life, Italian doctors suggest. They diagnosed ulnar palsy, or "claw hand", by analysing the ...