Synonyms: HHRH
A rare hereditary disorder of renal phosphate wasting characterized by hypophosphatemia and hypercalciuria associated with rickets and/or osteomalacia. Other features include slow growth short stature skeletal deformities muscle weakness and bone pain that are associated with normal or elevated plasma levels of calcitriol and hyperphosphaturia.
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 April 2026
Newly diagnosed with
Hereditary hypophosphatemic rickets with hypercalciuria?
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Advocacy Organizations
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.
Wave of Support, Inc
Empowering those affected by bleeding disorders and other rare disease through advocacy, resources, education, and support
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Clinical Trials
For a list of clinical trials in this disease area, please click here.