Ulnar tunnel syndrome, also known as entrapment of the ulnar nerve at the wrist, involves compression of the ulnar nerve as it passes through the ulnar tunnel (or Guyon’s canal) near the wrist. This condition often leads to tingling, numbness, or weakness affecting the little finger and part of the ring finger. When left untreated, it may lead to loss of fine motor control, grip … Continue reading Ulnar Tunnel Syndrome