Alpha-B crystallin-related late-onset myopathy
Synonyms: Alpha-B crystallin-related late-onset distal myopathy | Late-onset distal crystallinopathy
A rare genetic alpha-crystallinopathy disease characterized by adult-onset myofibrillar myopathy variably associated with cardiomyopathy and/or posterior pole cataracts. Patients typically present progressive proximal and distal muscle weakness and wasting of lower and upper limbs often with velopharyngeal involvement including dysphagia dysphonia and ventilatory insufficiency. Electromyography shows myopathic features and muscle biopsy reveals myofibrillar myopathy changes.
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 November 2023
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Alpha-B crystallin-related late-onset myopathy?
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Advocacy Organizations
Association Aux Pas du Coeur
Our organization wants to raise awareness and recognize rare diseases in Côte d'Ivoire. Our mission is to: Raising awareness and campaigning to help with the diagnosis and free therapeutic care of patients. Request and/or contribute to actions relating to the training of the medical profession so that doctors are able to make a final diagnosis and ensure the continuous follow-up of patients. Create a patient registry to establish very precise statistics of rare diseases in Côte d'Ivoire. Create a close-knit patient community. Break the isolation and despair of sick people and their families. Open up to the world and actively contribute to international research aimed at treatments.
COMBINEDBrain Inc
COMBINEDBrain is a consortium for outcome measures and biomarkers for neurodevelopmental disorders. We are collaborating to cure rare, non-verbal brain disorders.
Heart of a Giant Foundation
The mission of the HGF is to achieve better health outcomes for heart diseases and related chronic health conditions in our communities and enhance the quality of life through health education, care support, and connection to community resources.
Help Hope Live
Help Hope Live assists individuals living with catastrophic injuries and illnesses to fundraise toward their medical expenses and related costs.
Hypertrophic Cardiomyopathy Association
Providing support, advocacy, and education to patients, families, the medical community, and the public about hypertrophic cardiomyopathy, while supporting research and fostering the development of treatments.
Moonshots for Unicorns
Curing single-gene disorders
My Faulty Gene
My Faulty Gene is a nonprofit organization which provides information and assistance to any individual whose family medical history suggests genetic testing might be helpful in identifying an increased risk of disease due to a genetic mutation. We believe that everyone in need of genetic testing should have access to it.
Neuromuscular Disease Foundation
The Neuromuscular Disease Foundation's (NDF) mission is to enhance the quality of the lives of people living with GNE Myopathy (also known as HIBM) through advocacy, education, outreach, and funding clinical research focused on treatments and a cure.
Project CASK
To fund research for treatment and/or a cure for CASK Gene Disorder
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
For a list of clinical trials in this disease area, please click here.