MeSH Browser

MeSH Heading: Carotid Webs
Tree Number(s): C10.228.140.300.200.420; C14.907.137.372.002; C14.907.253.123.359
Unique ID: D000099136
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D000099136
Scope Note: The presence of one or more thin flap-like membranes arising from the posterior wall of the INTERNAL CAROTID ARTERY bulb. While carotid webs can be asymptomatic, they may also be associated with TRANSIENT ISCHEMIC ATTACKS, and STROKE.
Entry Term(s): Carotid Artery Webs; Carotid Atypical Fibromuscular Dysplasia; Carotid Bulb Webs; Carotid Diaphragms; Carotid Pseudovalvular Fold; Carotid Pseudovalvular Folds; Carotid Web; Symptomatic Carotid Webs
Previous Indexing: Carotid Artery Diseases (2015-2025)
Public MeSH Note: 2026
History Note: 2026
Date Introduced: 2026/01/01
Last Updated: 2026/01/01

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)

Concept UI: M000768487
Scope Note: The presence of one or more thin flap-like membranes arising from the posterior wall of the INTERNAL CAROTID ARTERY bulb. While carotid webs can be asymptomatic, they may also be associated with TRANSIENT ISCHEMIC ATTACKS, and STROKE.
Terms: Carotid Webs Preferred Term
Term UI T001146050
Date11/15/2024
LexicalTag NON
ThesaurusID NLM (2026); Carotid Artery Webs
Term UI T001146052
Date11/15/2024
LexicalTag NON
ThesaurusID NLM (2026); Carotid Bulb Webs
Term UI T001146053
Date11/15/2024
LexicalTag NON
ThesaurusID NLM (2026); Carotid Diaphragms
Term UI T001146051
Date11/15/2024
LexicalTag NON
ThesaurusID NLM (2026); Carotid Web
Term UI T001149365
Date07/17/2025
LexicalTag NON
ThesaurusID NLM (2026); Carotid Pseudovalvular Folds
Term UI T001149476
Date08/11/2025
LexicalTag NON
ThesaurusID NLM (2026); Carotid Pseudovalvular Fold
Term UI T001149477
Date08/11/2025
LexicalTag NON
ThesaurusID NLM (2026); Carotid Atypical Fibromuscular Dysplasia
Term UI T001149478
Date08/11/2025
LexicalTag NON
ThesaurusID NLM (2026)

Carotid Webs MeSH Descriptor Data 2026