A rare genetic primary bone dysplasia with decreased bone density disorder characterized by childhood-onset osteoporosis associated with recurrent multiple osteoporotic long bone fractures and/or vertebral compression fractures significant height loss in adulthood low bone mineral density scores and otherwise no other abnormalities. Heterozygote females may be unaffected or have a milder phenotype.
Data from Orphanet are used to provide information on a disease's name, synonym(s), and overview. Reference: Access aggregated data from Orphanet at Orphadata. Orphadata: Free access data from Orphanet. © INSERM 1999. Available on http://www.orphadata.org. Data version September 2024
Newly diagnosed with
X-linked osteoporosis with fractures?
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Advocacy Organizations
Syndromes Without A Name (SWAN) Australia
Provide information, support and advocacy to families caring for a child with an undiagnosed or rare genetic condition.
The Chandler Project
The Chandler Project brings awareness and shines a light on transformative research surrounding achondroplasia and other skeletal dysplasias by offering support to a global community and network of patients, parents, and caregivers seeking information on scientific discoveries, pharmaceutical advancements and surgical treatment options.
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Clinical Trials
For a list of clinical trials in this disease area, please click here.