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autosomal recessive Segawa syndrome (autosomal recessive DOPA-responsive dystonia, includes: autosomal recessive infantile parkinsonism)
Genetics:
- autosomal recessive
- associated with defects in tyrosine hydroxylase
Clinical manifestations:
- typically, it begins in childhood or adolescence with progressive difficulty in walking &, in some cases, spasticity
- some cases present with parkinsonian symptoms in infancy (autosomal recessive infantile parkinsonism)
Related
dystonia-5; autosomal-dominant dopa-responsive dystonia; progressive dystonia with diurnal fluctuation; autosomal dominant Segawa syndrome; dystonia-parkinsonism with diurnal fluctuation (DYT5)
General
Segawa syndrome (DOPA-responsive dystonia)
Database Correlations
OMIM 605407
References
OMIM :accession 605407