Hypothenar Hammer Syndrome (Ulnar Artery Aneurysm)

The hypothenar eminence is a muscular protrusion on the palm below the little finger. Trauma to this area can lead to thrombosis or aneurysm of the ulnar artery which can reduce blood supply to the fingers and cause pain and abnormal sensations in the hand. Read More

  • The American Board of  Orthopaedic Surgery
  • Allegheny General Hospital
  • University of Pittsburgh  Medical Center
  • University of Cincinnati College of Medicine
  • American Society for Surgery of the Hand
  • American Association for Hand Surgery: AAHS
  • Alpha Omega Alpha