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Blepharospasm MeSH Descriptor Data 2026


MeSH Heading
Blepharospasm
Tree Number(s)
C11.338.250
Unique ID
D001764
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D001764
Annotation
spasm of eyelid musc
Scope Note
Excessive winking; tonic or clonic spasm of the orbicularis oculi muscle.
NLM Classification #
WW 205
Public MeSH Note
91; was see under EYELID DISEASES 1975-90
History Note
91(75); was see under EYELID DISEASES 1975-90
Date Introduced
1991/01/01
Last Updated
1993/05/25
Blepharospasm Preferred
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