Atypical Blepharospasm with Oromandibular Dystonia Associated with Cerebral Amyloid Angiopathy

ABSTRACT

A case of atypical blepharospasm with oromandibular dystonia is presented in a patient found to have cerebral amyloid angiopathy on magnetic resonance imaging and a shared mechanism is discussed.

KEYWORDS:

• Blepharospasm
• oromandibular dystonia
• Meige
• cerebral amyloid angiopathy
• CAA
• MRI

Declaration of interest statement

Andrew R. Carey: expert witness fees, consulting fees for US Nutraceuticals (not conflicting with the contents of this manuscript), consulting fees for Horizon Therapeutics. Neil R. Miller: expert witness fees, consulting fees from Quark Pharmaceutical Company (not conflicting with the contents of this manuscript).

Supplementary material

Supplemental data for this article can be accessed online at https://doi.org/10.1080/01658107.2021.1958871.