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Acquired Lipodystrophy

National Organization for Rare Disorders, Inc.

Important
It is possible that the main title of the report Acquired Lipodystrophy is not the name you expected.

Disorder Subdivisions

  • acquired generalized lipodystrophy (AGL; Lawrence syndrome)
  • acquired partial lipodystrophy (APL; Barraquer-Simons syndrome)
  • high active antiretroviral therapy (HAART) induced lipodystrophy (LD-HIV)
  • localized lipodystrophy

General Discussion

Summary
Acquired lipodystrophy is a general term for types of lipodystrophy that are not inherited, but rather acquired at some point during life. Acquired lipodystrophies do not have a direct genetic cause, but rather many different factors may be involved. Acquired lipodystrophies can be caused by medications, autoimmunity or for unknown reasons (idiopathic). Subtypes of acquired lipodystrophy include acquired generalized lipodystrophy (Lawrence syndrome), acquired partial lipodystrophy (Barraquer-Simons syndrome), localized lipodystrophy, and high active antiretroviral induced lipodystrophy, which may develop in HIV-infected individuals undergoing a specific form of treatment. Onset of acquired forms of lipodystrophy can occur during childhood, adolescence or adulthood. Affected individuals develop characteristic loss of body fat (adipose tissue) affecting specific areas of the body, especially the arms, legs, face, neck, and chest or thoracic regions. In some cases, metabolic complications associated with insulin resistance can develop. Such complications include an inability to break down glucose (glucose intolerance), elevated levels of triglycerides (a type of fat) in the blood (hypertriglyceridemia), and diabetes. Additional symptoms such as fat accumulation in the liver (fatty liver or hepatic steatosis) may also occur.

Introduction
Lipodystrophy is a general term for a group of disorders that are characterized by complete (generalized) or partial loss of adipose tissue. Some forms of lipodystrophy are acquired; others are genetic. The degree of severity and the specific areas of the body affected can vary among the lipodystrophies. Some physicians refer to the loss of adipose tissue that characterizes these disorders as lipoatrophy rather than lipodystrophy.

Resources

CLIMB (Children Living with Inherited Metabolic Diseases)
Climb Building
176 Nantwich Road
Crewe, CW2 6BG
United Kingdom
Tel: 4408452412173
Fax: 4408452412174
Email: enquiries@climb.org.uk
Internet: http://www.CLIMB.org.uk

National Kidney Foundation
30 East 33rd Street
New York, NY 10016
Tel: (212)889-2210
Fax: (212)689-9261
Tel: (800)622-9010
Email: info@kidney.org
Internet: http://www.kidney.org

American Diabetes Association
1701 N. Beauregard Street
Alexandria, VA 22311
Tel: (703)549-1500
Fax: (703)549-6995
Tel: (800)342-2383
Email: askADA@diabetes.org
Internet: http://www.diabetes.org

NIH/National Institute of Diabetes, Digestive & Kidney Diseases
Office of Communications & Public Liaison
Bldg 31, Rm 9A06
31 Center Drive, MSC 2560
Bethesda, MD 20892-2560
Tel: (301)496-3583
Email: NDDIC@info.niddk.nih.gov
Internet: http://www2.niddk.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/

For a Complete Report

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".

The information provided in this report is not intended for diagnostic purposes. It is provided for informational purposes only. NORD recommends that affected individuals seek the advice or counsel of their own personal physicians.

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

This disease entry is based upon medical information available through the date at the end of the topic. Since NORD's resources are limited, it is not possible to keep every entry in the Rare Disease Database completely current and accurate. Please check with the agencies listed in the Resources section for the most current information about this disorder.

For additional information and assistance about rare disorders, please contact the National Organization for Rare Disorders at P.O. Box 1968, Danbury, CT 06813-1968; phone (203) 744-0100; web site www.rarediseases.org or email orphan@rarediseases.org

Last Updated:  10/8/2012
Copyright  1988, 1989, 1992, 1998, 2003, 2004, 2012 National Organization for Rare Disorders, Inc.

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