Osteoporosis International

, Volume 24, Issue 4, pp 1523–1525 | Cite as

Bilateral ulna fractures associated with bisphosphonate therapy

  • B. F. H. Ang
  • J. S. B. Koh
  • A. C. M. Ng
  • T. S. Howe
Case Report

Abstract

We report a case of bilateral ulna stress fractures following bilateral femoral fractures associated with long-term bisphosphonate use. The patient is an 84-year-old woman receiving 15 years of bisphosphonate therapy. She did not have any preexisting medical conditions which are known secondary causes of bone loss. She was mostly housebound and used a walking frame for ambulation. She presented with atraumatic right ulna pain and subsequent atraumatic left ulna pain a month later. She was treated conservatively in backslabs and her bisphosphonate was stopped. Investigations did not reveal any secondary causes of osteoporosis or metabolic bone disorders.

Keywords

Atypical fractures Bilateral Bisphosphonate Stress fractures Osteoporosis Ulna Walking frame 

Notes

Conflicts of interest

None.

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Copyright information

© International Osteoporosis Foundation and National Osteoporosis Foundation 2012

Authors and Affiliations

  • B. F. H. Ang
    • 1
  • J. S. B. Koh
    • 1
  • A. C. M. Ng
    • 1
  • T. S. Howe
    • 1
  1. 1.Singapore General HospitalSingaporeSingapore

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