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Astigmatism
MeSH Descriptor Data 2025
Details
Qualifiers
MeSH Tree Structures
Concepts
MeSH Heading
Astigmatism
Tree Number(s)
C11.744.212
Unique ID
D001251
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D001251
Scope Note
Unequal or irregular curvature of the
CORNEA
(Corneal astigmatism) and/or the
EYE LENS
(Lenticular astigmatism) resulting in
REFRACTIVE ERROR
.
Entry Term(s)
Corneal Astigmatism
Hyperopic Astigmatism
Lenticular Astigmatism
Mixed Astigmatism
Myopic Astigmatism
Oblique Astigmatism
NLM Classification #
WW 310
Date Established
1966/01/01
Date of Entry
1999/01/01
Revision Date
2021/10/18
Allowable Qualifiers
blood (BL)
cerebrospinal fluid (CF)
chemically induced (CI)
classification (CL)
complications (CO)
congenital (CN)
diagnosis (DI)
diagnostic imaging (DG)
diet therapy (DH)
drug therapy (DT)
economics (EC)
embryology (EM)
enzymology (EN)
epidemiology (EP)
ethnology (EH)
etiology (ET)
genetics (GE)
history (HI)
immunology (IM)
metabolism (ME)
microbiology (MI)
mortality (MO)
nursing (NU)
parasitology (PS)
pathology (PA)
physiopathology (PP)
prevention & control (PC)
psychology (PX)
radiotherapy (RT)
rehabilitation (RH)
surgery (SU)
therapy (TH)
urine (UR)
veterinary (VE)
virology (VI)
Eye Diseases [C11]
Refractive Errors [C11.744]
Aniseikonia [C11.744.116]
Anisometropia [C11.744.126]
Astigmatism [C11.744.212]
Corneal Wavefront Aberration [C11.744.345]
Hyperopia [C11.744.479]
Myopia [C11.744.636]
Presbyopia [C11.744.786]
Expand All
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Astigmatism
Preferred
Concept UI
M0001888
Scope Note
Unequal or irregular curvature of the
CORNEA
(Corneal astigmatism) and/or the
EYE LENS
(Lenticular astigmatism) resulting in
REFRACTIVE ERROR
.
Terms
Astigmatism
Preferred Term
Term UI
T003748
Date
01/01/1999
LexicalTag
NON
ThesaurusID
Corneal Astigmatism
Narrower
Concept UI
M000751496
Terms
Corneal Astigmatism
Preferred Term
Term UI
T001110700
Date
08/27/2021
LexicalTag
NON
ThesaurusID
NLM (2023)
Lenticular Astigmatism
Narrower
Concept UI
M000751497
Terms
Lenticular Astigmatism
Preferred Term
Term UI
T001110701
Date
08/27/2021
LexicalTag
NON
ThesaurusID
NLM (2023)
Oblique Astigmatism
Narrower
Concept UI
M000751832
Terms
Oblique Astigmatism
Preferred Term
Term UI
T001111518
Date
09/10/2021
LexicalTag
NON
ThesaurusID
NLM (2023)
Myopic Astigmatism
Narrower
Concept UI
M000751833
Terms
Myopic Astigmatism
Preferred Term
Term UI
T001111519
Date
09/10/2021
LexicalTag
NON
ThesaurusID
NLM (2023)
Hyperopic Astigmatism
Narrower
Concept UI
M000751834
Terms
Hyperopic Astigmatism
Preferred Term
Term UI
T001111520
Date
09/10/2021
LexicalTag
NON
ThesaurusID
NLM (2023)
Mixed Astigmatism
Narrower
Concept UI
M000751835
Terms
Mixed Astigmatism
Preferred Term
Term UI
T001111521
Date
09/10/2021
LexicalTag
NON
ThesaurusID
NLM (2023)
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