Morvan syndrome
Synonyms: Limbic encephalitis-neuromyotonia-hyperhidrosis-polyneuropathy syndrome | Morvan fibrillary chorea
Morvan syndrome is a rare life-threatening acquired neurologic disease characterized by neuromyotonia dysautonomia and encephalopathy with severe insomnia. Signs involving central (e.g. hallucinations confusion amnesia myoclonus) autonomic (e.g. variations in blood pressure hyperhidrosis) and peripheral (e.g. painful cramps myokymia) hyperactivity as well as systemic manifestations (such as weight loss pruritus fever) are reported. Thymoma is present in some cases.
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
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Morvan syndrome?
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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.
Encephalitis Society
Our vision A world without death and disability from encephalitis. Our mission Rebuilding futures around the world by saving lives, accelerating awareness and driving research.
Genetic Epilepsy Team Australia
Collaboration of research and care
Moonshots for Unicorns
Curing single-gene disorders
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
Clinical Trials
For a list of clinical trials in this disease area, please click here.