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  2. Spinocerebellar ataxia - Wikipedia

    en.wikipedia.org/wiki/Spinocerebellar_ataxia

    Spinocerebellar ataxia (SCA) is a progressive, degenerative, [1] genetic disease with multiple types, each of which could be considered a neurological condition in its own right. An estimated 150,000 people in the United States have a diagnosis of spinocerebellar ataxia at any given time .

  3. Machado–Joseph disease - Wikipedia

    en.wikipedia.org/wiki/Machado–Joseph_disease

    Machado–Joseph disease (MJD), also known as Machado–Joseph Azorean disease, Machado's disease, Joseph's disease or spinocerebellar ataxia type 3 (SCA3), is a rare autosomal dominantly inherited neurodegenerative disease that causes progressive cerebellar ataxia, [1] [2] which results in a lack of muscle control and coordination of the upper and lower extremities. [3]

  4. Friedreich's ataxia - Wikipedia

    en.wikipedia.org/wiki/Friedreich's_ataxia

    Friedreich's ataxia (FRDA) is a rare, inherited, autosomal recessive neurodegenerative disorder that primarily affects the nervous system, causing progressive damage to the spinal cord, peripheral nerves, and cerebellum, leading to impaired muscle coordination . The condition typically manifests in childhood or adolescence, with initial ...

  5. List of ICD-9 codes 320–389: diseases of the nervous system ...

    en.wikipedia.org/wiki/List_of_ICD-9_codes_320...

    This is a shortened version of the sixth chapter of the ICD-9: Diseases of the Nervous System and Sense Organs. It covers ICD codes 320 to 389. The full chapter can be found on pages 215 to 258 of Volume 1, which contains all (sub)categories of the ICD-9. Volume 2 is an alphabetical index of Volume 1.

  6. List of neurological conditions and disorders - Wikipedia

    en.wikipedia.org/wiki/List_of_neurological...

    This is a list of major and frequently observed neurological disorders (e.g., Alzheimer's disease), symptoms (e.g., back pain), signs (e.g., aphasia) and syndromes (e.g., Aicardi syndrome). There is disagreement over the definitions and criteria used to delineate various disorders and whether some of these conditions should be classified as ...

  7. Ataxia - Wikipedia

    en.wikipedia.org/wiki/Ataxia

    Ataxia (from Greek α- [a negative prefix] + -τάξις [order] = "lack of order") is a neurological sign consisting of lack of voluntary coordination of muscle movements that can include gait abnormality, speech changes, and abnormalities in eye movements, that indicates dysfunction of parts of the nervous system that coordinate movement, such as the cerebellum.

  8. Cerebellar ataxia - Wikipedia

    en.wikipedia.org/wiki/Cerebellar_ataxia

    Cerebellar ataxia is a form of ataxia originating in the cerebellum. [1] Non-progressive congenital ataxia (NPCA) is a classical presentation of cerebral ataxias. Cerebellar ataxia can occur as a result of many diseases and may present with symptoms of an inability to coordinate balance, gait, extremity and eye movements. [ 2 ]

  9. Autosomal dominant cerebellar ataxia - Wikipedia

    en.wikipedia.org/wiki/Autosomal_dominant...

    Spinocerebellar ataxia type 15 has been classified as an ADCA Type III as it has been noted to have postural and action tremor in addition to cerebellar ataxia. [4] Additionally, spinocerebellar ataxia type 20 (SCA20) is organized in ADCA III that often exhibits disease-like symptoms at an earlier age, sometime starting at fourteen years old.