Facial onset sensory and motor neuronopathy

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Facial onset sensory and motor neuronopathy

Synonyms: FOSMN syndrome

Facial onset sensory and motor neuronopathy is characterised initially by paraesthesia and numbness in the region of the trigeminal nerve distribution which later progresses to involve the scalp neck upper trunk and upper limbs. Onset of motor manifestations occurs later with cramps fasciculations dysphagia dysarthria muscle weakness and atrophy. This syndrome has been described in four males and appears to be a slowly progressive neurodegenerative 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 October 2023.

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Facial onset sensory and motor neuronopathy?

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Advocacy Organizations

Genetic Support Network of Victoria

The Genetic Support Network of Victoria is an organisation that supports people living with genetic, undiagnosed and rare conditions and those who support them including community and families, patient support organisations, health professionals and industry. Our vision is our community flourishing and living their best lives.

Clinical Trials

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