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9 Possible Causes for Truncal and Appendicular Hypotonia

  • Brown-Vialetto-Van Laere Syndrome

    19 CrossRef citations to date Research Article Sivakumar Sathasivam Department of Neurology, University of Newcastle upon Tyne, Suzanne O'Sullivan Department of Clinical Neurophysiology, Royal Victoria Infirmary, Newcastle upon Tyne, Andrew Nicolson Department of Neurology, Middlesbrough General Hospital,[…][doi.org]

  • Opsoclonus-Myoclonus Syndrome

    The mildest cases of acute cerebellar ataxia represent a benign condition that is characterized by acute truncal and gait ataxia, variably with appendicular ataxia, nystagmus[ncbi.nlm.nih.gov] , dysarthria, and hypotonia.[ncbi.nlm.nih.gov]

  • Acute Cerebellar Ataxia

    The mildest cases of acute cerebellar ataxia represent a benign condition that is characterized by acute truncal and gait ataxia, variably with appendicular ataxia, nystagmus[ncbi.nlm.nih.gov] , dysarthria, and hypotonia.[ncbi.nlm.nih.gov]

  • 6-Pyruvoyl-Tetrahydropterin Synthase Deficiency

    Commonly reported symptoms are initial truncal hypotonia, subsequent appendicular hypertonia, bradykinesia, cogwheel rigidity, generalized dystonia, and marked diurnal fluctuation[en.wikipedia.org] Commonly reported symptoms are initial truncal hypotonia , subsequent appendicular hypertonia , bradykinesia , cogwheel rigidity , generalized dystonia , and marked diurnal[wikiwand.com]

  • Hyperammonemia Type 3

    Since the transplantation, she has been asymptomatic but has truncal hypotonia, appendicular hypertonia, choreoathetosis, and global neurodevelopmental delays.[ajnr.org]

  • Urea Cycle Disorder

    Since the transplantation, she has been asymptomatic but has truncal hypotonia, appendicular hypertonia, choreoathetosis, and global neurodevelopmental delays.[ajnr.org]

  • Carbamoyl Phosphate Synthetase Deficiency

    Since the transplantation, she has been asymptomatic but has truncal hypotonia, appendicular hypertonia, choreoathetosis, and global neurodevelopmental delays.[ajnr.org]

  • Spastic Paraplegia - Ataxia - Mental Retardation

    , truncal and appendicular ataxia, and eye movement abnormalities (tonic upgaze, nystagmus, oculomotor apraxia).[mendelian.co] […] to GRID2 deficiency is a rare, genetic, slowly progressive neurodegenerative disease resulting from GRID2 deficiency characterized by motor, speech and cognitive delay, hypotonia[mendelian.co]

  • Al-Gazali-Dattani Syndrome

    All patients had delayed psychomotor development with hypotonia, truncal and appendicular ataxia, and difficulty walking; 1 patient was wheelchair-bound at age 14 years.[findzebra.com]

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