Question:What is Preiser's disease and what causes it?
Answer:Preiser's disease was named for the physician who first described it in 1910. It is a condition of osteonecrosis of the scaphoid bone in the wrist. The scaphoid is the first bone in the wrist next to the radius (forearm bone on the thumb side).
Osteonecrosis refers to death of the bone caused by a loss of blood supply. Avascular necrosis (AVN) is a term used to refer to loss of blood to the bone with subsequent death of the bone.
Some experts say this is a spontaneous condition. In other words, it happens without any apparent reason. Others suggest a small fracture or other trauma is the main cause of Preiser's disease.
The patient reports wrist pain at rest and with movement. Tenderness over the scaphoid bone is common. Decreased grip strength is often reported.
X-rays are used to diagnose the problem. Changes in the scaphoid bone are seen at first. Later, the bone may break, fall apart, and/or collapse. Surgery may be needed to correct the problem.Jeffrey E. Budoff, MD. Concomitant KienbÃ¶ck's and Prieser's Diseases: A Case Report. In The Journal of Hand Surgery. September 2006. Vol. 31A. No. 7. Pp. 1149-1153.
|*Disclaimer:* The information contained herein is compiled from a variety of sources. It may not be complete or timely. It does not cover all diseases, physical conditions, ailments or treatments. The information should NOT be used in place of visit with your healthcare provider, nor should you disregard the advice of your health care provider because of any information you read in this topic.|
|All content provided by eORTHOPOD® is a registered trademark of Medical Multimedia Group, L.L.C.. Content is the sole property of Medical Multimedia Group, LLC and used herein by permission.|