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Spinocerebellar ataxia--type 6.
P K Gangopadhyay1, B Ghosh, T Roy
1Department of Neurology, Bangur Institute of Neurology, Calcutta.
The Journal of the Association of Physicians of India
|October 5, 2001
Summary
This case report details the first documented instance of Spinocerebellar Ataxia type 6 (SCA6) in India. A 56-year-old woman was diagnosed with this genetic neurological disorder.
Area of Science:
- Neurology
- Genetics
- Medical Case Reports
Background:
- Spinocerebellar Ataxia type 6 (SCA6) is a rare, autosomal dominant neurodegenerative disorder.
- It is characterized by progressive cerebellar ataxia and typically presents in adulthood.
Observation:
- A 56-year-old female patient presented with symptoms of pure cerebellar ataxia.
- A positive family history of the condition was noted on the paternal side.
Findings:
- DNA screening confirmed the diagnosis of Spinocerebellar Ataxia type 6 (SCA6).
- This represents the first reported case of SCA6 originating from India.
Implications:
- This case highlights the importance of genetic screening for diagnosing rare neurological disorders.
- It expands the known geographical distribution of Spinocerebellar Ataxia type 6.
- Further research into SCA6 prevalence in the Indian subcontinent is warranted.