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"Resources" on this report.
Copyright 1987, 1990, 1991, 1999, 2006, 2007
Synonyms of Hers Disease
- Glycogenosis Type VI
- Glycogen Storage Disease VI
- Hepatophosphorylase Deficiency Glycogenosis
- Liver Phosphorylase Deficiency
- Phosphorylase Deficiency Glycogen Storage Disease
Disorder Subdivisions
General Discussion
Hers disease is a genetic metabolic disorder caused by a deficiency of the enzyme, liver phosphorylase. This enzyme is necessary to break down (metabolize) glycogen, a carbohydrate that is stored in the liver and muscle and used for energy. Deficiency of this enzyme results in the abnormal accumulation of glycogen in the body. Hers disease is one of a group of disorders known as the glycogen storage disorders. It is characterized by enlargement of the liver (hepatomegaly), moderately low blood sugar (hypoglycemia), elevated levels of acetone and other ketone bodies in the blood (ketosis), and moderate growth retardation. Symptoms are not always evident during childhood, and children are usually able to lead normal lives.
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Organizations related to Hers Disease
- Association for Glycogen Storage Disease
P.O. Box 896
Durant IA 52747
Phone #: 563-514-4022
800 #: --
e-mail: maryc@agsdus.org
Home page: http://www.agsdus.org
- Association for Glycogen Storage Disease (UK)
9 Lindop Road
Hale
Altricham
Cheshire None WA159DZ
Phone #: 161-980-7303
800 #: --
e-mail: president@agsd.org.uk
Home page: http://www.agsd.org.uk
- CLIMB (Children Living with Inherited Metabolic Diseases)
Climb Building
176 Nantwich Road
Crewe Intl CW2 6BG
Phone #: 084-5 2-41 2174
800 #: 080-0 6-52 3181
e-mail: info.svcs@climb.org.uk
Home page: http://www.CLIMB.org.uk
- Genetic and Rare Diseases (GARD) Information Center
PO Box 8126
Gaithersburg MD 20898-8126
Phone #: 301-251-4925
800 #: 888-205-2311
e-mail: http://rarediseases.info.nih.gov/GARD/EmailForm.aspx
Home page: http://rarediseases.info.nih.gov/GARD
- Madisons Foundation
PO Box 241956
Los Angeles CA 90024
Phone #: 310-264-0826
800 #: N/A
e-mail: getinfo@madisonsfoundation.org
Home page: http://www.madisonsfoundation.org
- NIH/National Institute of Diabetes, Digestive & Kidney Diseases
Endocrine Diseases Metabolic Diseases Branch
2 Information Way
Bethesda MD 20892-3570
Phone #: 301-654-3810
800 #: --
e-mail: NDDIC@info.niddk.nih.gov
Home page: http://www.niddk.nih.gov
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