Important It is possible that the main title of the report Hypophosphatasia is not the name you expected. Please check the synonyms listing to find the alternate name(s) and disorder subdivision(s) covered by this report.
Hypophosphatemic Rickets with Hypercalcemia
Hypophosphatasia is a inborn metabolic disorder of the bones characterized by skeletal defects resembling those of rickets. The symptoms result from a failure of bone mineral to be deposited in young, uncalcified bone (osteoid), and in the cartilage at the end of the long bones (epiphyses) during early years. The activity of the enzyme alkaline phosphatase in blood serum and bone cells is lower than normal. Urinary excretion and blood plasma concentrations of phosphoethanolamine and inorganic pyrophosphate are abnormally high. Unlike other forms of rickets, Hypophosphatasia does not respond to treatment with vitamin D.
CLIMB (Children Living with Inherited Metabolic Diseases) Climb Building 176 Nantwich Road Crewe, CW2 6BG United Kingdom Tel: 4408452412173 Fax: 4408452412174 Email: firstname.lastname@example.org Internet: http://www.CLIMB.org.uk
MAGIC Foundation 6645 W. North Avenue Oak Park, IL 60302 Tel: (708)383-0808 Fax: (708)383-0899 Tel: (800)362-4423 Email: email@example.com Internet: http://www.magicfoundation.org
March of Dimes Birth Defects Foundation 1275 Mamaroneck Avenue White Plains, NY 10605 Tel: (914)997-4488 Fax: (914)997-4763 Tel: (888)663-4637 Email: Askus@marchofdimes.com Internet: http://www.marchofdimes.com
NIH/National Institute of Arthritis and Musculoskeletal and Skin Diseases Information Clearinghouse One AMS Circle Bethesda, MD 20892-3675 USA Tel: (301)495-4484 Fax: (301)718-6366 Tel: (877)226-4267 TDD: (301)565-2966 Email: NIAMSinfo@mail.nih.gov Internet: http://www.niams.nih.gov/
Genetic and Rare Diseases (GARD) Information Center PO Box 8126 Gaithersburg, MD 20898-8126 Tel: (301)251-4925 Fax: (301)251-4911 Tel: (888)205-2311 TDD: (888)205-3223 Internet: http://rarediseases.info.nih.gov/GARD/
Soft Bones, Inc. 121 Hawkins Place #267 Boonton, NJ 07005 Tel: (201)317-1818 Email: firstname.lastname@example.org Internet: http://www.softbones.org
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This is an abstract of a report from the National Organization for Rare Disorders (NORD). A copy of the complete report can be downloaded free from the NORD website for registered users. The complete report contains additional information including symptoms, causes, affected population, related disorders, standard and investigational therapies (if available), and references from medical literature. For a full-text version of this topic, go to www.rarediseases.org and click on Rare Disease Database under "Rare Disease Information".
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It is possible that the title of this topic is not the name you selected. Please check the Synonyms listing to find the alternate name(s) and Disorder Subdivision(s) covered by this report
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Last Updated: 11/23/2009 Copyright 1988, 1989, 1990, 1996, 1996, 1999, 2007 National Organization for Rare Disorders, Inc.
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