What is Osteomesopyknosis?

Osteomesopyknosis is a very rare benign bone disorder characterized by bone dysplasia manifested by patchy sclerosis of the axial skeleton and increased bone mineral content.

Other condition names

  • Axial osteosclerosis

Inheritance type

Autosomal dominant


  • Worldwide: <1 in 1,000 000

Age of Onset

  • Adolescent
  • Adult
  • Childhood
Orphadata: Free access data from Orphanet. © INSERM 1999. Available on "https://www.orphadata.com". Data version 1.3.16 / 4.1.7.