Prevalence of dystonia in Akita Prefecture in Northern Japan
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Updated: Aug 9, 2026
10:41
Implantation of Osmotic Pumps and Induction of Stress to Establish a Symptomatic, Pharmacological Mouse Model for DYT/PARK-ATP1A3 Dystonia
Published on: September 12, 2020
Masashiro Sugawara1, Sumio Watanabe, Itaru Toyoshima
1Department of Neurology, Akita University School of Medicine, Akita, Japan. masashir@med.akita-u.ac.jp
Abstract:
We investigated the prevalence of dystonia in Akita Prefecture (population was 1,166,967 as of 1 November 2004). The prevalence of primary generalized and focal dystonia is estimated to be 0.68 and 14.4 per 100,000 persons, respectively. Blepharospasm is the most common primary dystonia in this area.
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