Autosomal dominant focal dystonia, DYT25

General Information (adopted from Orphanet):

Synonyms, Signs: DYT25
Number of Symptoms 9
OrphanetNr: 329466
OMIM Id: 615073
ICD-10: G24.1
UMLs:
MeSH:
MedDRA:
Snomed:

Prevalence, inheritance and age of onset:

Prevalence: No data available.
Inheritance: Autosomal dominant
[Orphanet]
Age of onset: Adult
[Orphanet]

Disease classification (adopted from Orphanet):

Parent Diseases: Focal, segmental or multifocal dystonia
 -Rare neurologic disease

Symptom Information: Sort by abundance 

1
(HPO:0000473) Torticollis 42 / 7739
2
(HPO:0012049) Laryngeal dystonia 7 / 7739
3
(HPO:0004373) Focal dystonia 9 / 7739
4
(HPO:0002451) Limb dystonia 16 / 7739
5
(HPO:0001618) Dysphonia 28 / 7739
6
(OMIM) Tongue dystonia 2 / 7739
7
(HPO:0000006) Autosomal dominant inheritance 2518 / 7739
8
(OMIM) Jaw dystonia 2 / 7739
9
(OMIM) Facial dystonia 6 / 7739

Associated genes:

ClinVar (via SNiPA)

Gene symbol Variation Clinical significance Reference

Additional Information:

Description: (OMIM) Dystonia-25 is an autosomal dominant neurologic disorder characterized by adult onset of focal dystonia, usually involving the neck. The dystonia most often progresses to involve other regions, particularly the face and laryngeal muscles, and less commonly the trunk ...
Clinical Description OMIM Bressman et al. (1994) reported a large multigenerational non-Jewish family of German ancestry in which 7 individuals had primary torsion dystonia. The mean age at onset was 28.4 years (range, 7 to 50). Six of the 7 had ...
Molecular genetics OMIM By exome sequencing of 2 large families with autosomal dominant dystonia, Fuchs et al. (2013) identified 2 different heterozygous mutations in the GNAL gene (139312.0001 and 139312.0002, respectively) that segregated with the disorder. Screening of the GNAL gene ...