Calcium Hydroxyapatite Deposition Disease

Other Names

• Calcium apatite deposition disease (CADD)
• Hydroxyapatite deposition disease (HADD)

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Background

History

• Fairly common phenomenon and most cases are associated with the shoulder and rotator cuff
  • Two most commonly involved rotator cuff muscles are the supraspinatus and infraspinatus
    • Hip is the second most common and the spine is the third most common area It

Epidemiology

• Occurs more frequently in women and mostly between the ages of 30-60, although there have been cases in almost all ages

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Clinical Features

• History
• Physical Exam
• Special Tests

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