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Dantrolene for muscle rigidity in progressive supranuclear palsy
1Palliative Medicine, John Taylor Hospice, Birmingham, Birmingham, UK nadia.khan28@nhs.net.
Abstract:
Progressive supranuclear palsy is a degenerative neurological condition with a high level of associated motor symptom burden manifesting in poor postural reflexes, bradykinesia, dystonia and stiffness in the body core and neck. In the light of a paucity in literature exploring pain management in neurodegenerative diseases, the below case report describes the use of dantrolene to successfully relieve distressing widespread dystonia and muscle rigidity refractory to non-pharmacological and pharmacotherapy. To our knowledge, this is the first reported case of dantrolene use for the treatment of refractory muscle rigidity pain in neurodegenerative conditions.
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