Homozygous familial hypercholesterolemia
Synonyms: HoFH
A rare disorder of lipid metabolism characterized by severely elevated plasma total cholesterol low-density lipoprotein (LDL) cholesterol levels and subsequent premature formation of atherosclerotic plaques in the coronary arteries proximal aorta and other arteries significantly increasing the risk of premature cardiovascular disease and death. Xanthomas of the skin and in tendons are also a hallmark of the disease. Lethality is high due to early complications in particular myocardial infarction and aortic valvular disease.
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 2024
Newly diagnosed with
Homozygous familial hypercholesterolemia?
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Advocacy Organizations
Louisiana Metabolic Disorders Coalition
We support, educate, and advocate for patients & families affected by metabolic disorders.
Mississippi Metabolics Foundation
Our mission at Mississippi Metabolics Foundation (MMF) is to advocate, educate, and support families in MS affected by genetic metabolic disorders/inborn errors of metabolism (IEM's). MMF promotes initiatives and further advancements in legislation, education, research, clinical trials, studies, therapies, targeted treatments, and eventual cures for IEM’s and all rare diseases.
Syndromes Without A Name (SWAN) Australia
Provide information, support and advocacy to families caring for a child with an undiagnosed or rare genetic condition.
Clinical Trials
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