AZAR eye and vision cohort study.
According to World Health Organization (WHO), currently, 2.2 billion people are living with visual impairment worldwide, of which almost half could have been prevented. There are both modifiable and u...
Troubles de la vision : Questions médicales fréquentes
Questions fréquentes et termes MeSH associés
Diagnostic 5
#1
Comment diagnostique-t-on un trouble de la vision ?
Un ophtalmologiste effectue des tests de vision, des examens de fond d'œil et des imageries.
#2
Quels tests sont utilisés pour évaluer la vision ?
Les tests incluent l'optométrie, la périmétrie et l'évaluation de la vision des couleurs.
#3
Qu'est-ce qu'un examen de fond d'œil ?
C'est un examen qui permet de visualiser la rétine et les vaisseaux sanguins de l'œil.
#4
Quand faut-il consulter un ophtalmologiste ?
Il est conseillé de consulter en cas de vision floue, de douleurs oculaires ou de changements soudains.
#5
Les tests de vision sont-ils douloureux ?
Non, la plupart des tests de vision sont indolores et rapides à réaliser.
Symptômes 5
#1
Quels sont les symptômes courants des troubles de la vision ?
Les symptômes incluent vision floue, éblouissement, difficulté à voir la nuit et taches dans le champ visuel.
#2
Que signifie la vision double ?
La vision double, ou diplopie, est la perception de deux images d'un seul objet, souvent due à un problème musculaire ou nerveux.
#3
Comment reconnaître une perte de vision soudaine ?
Une perte de vision soudaine peut se manifester par une obscurité soudaine ou une incapacité à voir un œil.
#4
Quels signes indiquent un glaucome ?
Les signes incluent des douleurs oculaires, des nausées, et une vision en tunnel progressive.
#5
Qu'est-ce que la photophobie ?
La photophobie est une sensibilité excessive à la lumière, souvent associée à des troubles oculaires.
Prévention 5
#1
Comment prévenir les troubles de la vision ?
Adopter une alimentation saine, protéger les yeux du soleil et faire des examens réguliers.
#2
Le tabagisme affecte-t-il la vision ?
Oui, le tabagisme augmente le risque de cataracte et de dégénérescence maculaire liée à l'âge.
#3
Pourquoi est-il important de porter des lunettes de soleil ?
Les lunettes de soleil protègent contre les UV, réduisant le risque de cataracte et de cancer de la peau autour des yeux.
#4
Les écrans nuisent-ils à la vision ?
Une exposition prolongée aux écrans peut provoquer la fatigue oculaire, mais des pauses régulières aident.
#5
Comment une bonne hygiène oculaire aide-t-elle ?
Une bonne hygiène oculaire, comme le lavage des mains et le nettoyage des lentilles, prévient les infections.
Traitements 5
#1
Quels traitements existent pour la myopie ?
Les traitements incluent des lunettes, des lentilles de contact et la chirurgie réfractive.
#2
Comment traite-t-on la cataracte ?
La cataracte est généralement traitée par une chirurgie pour remplacer le cristallin opacifié par un implant.
#3
Quelles sont les options pour le glaucome ?
Le glaucome peut être traité par des médicaments, des laser ou une chirurgie pour réduire la pression intraoculaire.
#4
Les lunettes corrigent-elles tous les troubles de la vision ?
Non, les lunettes corrigent principalement les erreurs de réfraction comme la myopie et l'hypermétropie.
#5
Qu'est-ce que la thérapie visuelle ?
La thérapie visuelle est un traitement qui utilise des exercices pour améliorer la coordination et la fonction visuelle.
Complications 5
#1
Quelles complications peuvent survenir avec le diabète ?
Le diabète peut entraîner une rétinopathie diabétique, provoquant des dommages à la rétine et la cécité.
#2
Quels risques sont associés à la chirurgie oculaire ?
Les risques incluent l'infection, les saignements et des complications liées à l'anesthésie.
#3
Comment le glaucome peut-il entraîner la cécité ?
Le glaucome endommage le nerf optique, et sans traitement, cela peut mener à une perte de vision permanente.
#4
Quelles sont les conséquences d'une cataracte non traitée ?
Une cataracte non traitée peut entraîner une vision floue progressive et éventuellement la cécité.
#5
Quels effets secondaires des médicaments peuvent affecter la vision ?
Certains médicaments peuvent provoquer une vision floue, des troubles de la perception des couleurs ou des halos.
Facteurs de risque 5
#1
Quels facteurs augmentent le risque de dégénérescence maculaire ?
L'âge, le tabagisme, l'obésité et des antécédents familiaux augmentent le risque.
#2
Le diabète est-il un facteur de risque pour la vision ?
Oui, le diabète peut entraîner des complications oculaires graves, comme la rétinopathie.
#3
Comment l'hypertension affecte-t-elle la vision ?
L'hypertension peut provoquer des dommages aux vaisseaux sanguins de la rétine, entraînant des troubles visuels.
#4
Les antécédents familiaux influencent-ils les troubles de la vision ?
Oui, des antécédents familiaux de troubles oculaires augmentent le risque de développer des conditions similaires.
#5
Le vieillissement est-il un facteur de risque pour la vision ?
Oui, le vieillissement est un facteur majeur pour de nombreux troubles de la vision, y compris la cataracte.
Contenu validé par Dr Olivier Menir
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 22/02/2026
Contenu vérifié selon les dernières recommandations médicales
Sous-catégories
12 au total
└─
Amblyopie
AmblyopiaD000550 -
C23.888.592.763.941.073
└─
Cécité
BlindnessD001766 -
C23.888.592.763.941.162
└─
Troubles de la vision des couleurs
Color Vision DefectsD003117 -
C23.888.592.763.941.256
└─
Diplopie
DiplopiaD004172 -
C23.888.592.763.941.339
└─
Hémianopsie
HemianopsiaD006423 -
C23.888.592.763.941.512
└─
Photophobie
PhotophobiaD020795 -
C23.888.592.763.941.661
└─
Scotome
ScotomaD012607 -
C23.888.592.763.941.811
└─
Vision faible
Vision, LowD015354 -
C23.888.592.763.941.848
└─└─
Amaurose fugace
Amaurosis FugaxD020757 -
C23.888.592.763.941.162.125
└─└─
Cécité corticale
Blindness, CorticalD019575 -
C23.888.592.763.941.162.250
└─└─
Surdité-cécité
Deaf-Blind DisordersD054062 -
C23.888.592.763.941.162.625
└─└─└─
Syndrome CHARGE
CHARGE SyndromeD058747 -
C23.888.592.763.941.162.625.500
Auteurs principaux
Heather E Moss
2 publications dans cette catégorie
Affiliations :
- Department of Ophthalmology, Stanford University, CA, Palo Alto, USA. hemoss@stanford.edu.
- Department of Neurology & Neurological Sciences, Stanford University, Stanford, CA, USA. hemoss@stanford.edu.
- Spencer Center for Vision Research, 2370 Watson Court MC 5353, Palo Alto, CA, 94303, USA. hemoss@stanford.edu.
Publications dans "Troubles de la vision" :
-
Management of Functional Vision Disorders.
Current neurology and neuroscience reports 2022-03-23
-
Functional vision disorders in adults: a paradigm and nomenclature shift for ophthalmology.
Survey of ophthalmology 2021-03-15
Andrew G Lee
2 publications dans cette catégorie
Affiliations :
- Department of Ophthalmology, Blanton Eye Institute, Houston Methodist Hospital, Houston, Texas, USA; Departments of Ophthalmology, Neurology, and Neurosurgery, Weill Cornell Medicine, New York, New York, USA; Department of Ophthalmology, University of Texas Medical Branch, Galveston, Texas, USA; University of Texas MD Anderson Cancer Center, Houston, Texas, USA; Texas A and M College of Medicine, Bryan, Texas, USA; Department of Ophthalmology, The University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA. Electronic address: aglee@houstonmethodist.org.
Publications dans "Troubles de la vision" :
-
Functional vision disorders in adults: a paradigm and nomenclature shift for ophthalmology.
Survey of ophthalmology 2021-03-15
-
Advanced Visualization Engineering for Vision Disorders: A Clinically Focused Guide to Current Technology and Future Applications.
Annals of biomedical engineering 2023-10-20
David Ahmedt-Aristizabal
2 publications dans cette catégorie
Publications dans "Troubles de la vision" :
-
Understanding Patients' Behavior: Vision-Based Analysis of Seizure Disorders.
IEEE journal of biomedical and health informatics 2019-01-29
-
A Vision-based System for Breathing Disorder Identification: A Deep Learning Perspective.
Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference
Clinton Fookes
2 publications dans cette catégorie
Publications dans "Troubles de la vision" :
-
Understanding Patients' Behavior: Vision-Based Analysis of Seizure Disorders.
IEEE journal of biomedical and health informatics 2019-01-29
-
A Vision-based System for Breathing Disorder Identification: A Deep Learning Perspective.
Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference
Maureen Neitz
2 publications dans cette catégorie
Affiliations :
- University of Washington, Department of Ophthalmology, Vision Sciences Center, 750 Republican St, Box 358058, Seattle, WA 98109.
Publications dans "Troubles de la vision" :
-
Photopigment genes, cones, and color update: disrupting the splicing code causes a diverse array of vision disorders.
Current opinion in behavioral sciences 2019-07-19
-
A Color Vision Circuit for Non-Image-Forming Vision in the Primate Retina.
Current biology : CB 2020-02-20
Sara S Patterson
2 publications dans cette catégorie
Affiliations :
- University of Washington, Graduate Program in Neuroscience, Vision Science Center, 750 Republican St, Box 358058, Seattle, WA 98109.
Publications dans "Troubles de la vision" :
-
Photopigment genes, cones, and color update: disrupting the splicing code causes a diverse array of vision disorders.
Current opinion in behavioral sciences 2019-07-19
-
A Color Vision Circuit for Non-Image-Forming Vision in the Primate Retina.
Current biology : CB 2020-02-20
Jay Neitz
2 publications dans cette catégorie
Affiliations :
- University of Washington, Department of Ophthalmology, Vision Sciences Center, 750 Republican St, Box 358058, Seattle, WA 98109.
Publications dans "Troubles de la vision" :
-
Photopigment genes, cones, and color update: disrupting the splicing code causes a diverse array of vision disorders.
Current opinion in behavioral sciences 2019-07-19
-
A Color Vision Circuit for Non-Image-Forming Vision in the Primate Retina.
Current biology : CB 2020-02-20
Asrar G Alharthi
2 publications dans cette catégorie
Affiliations :
- Department of Computer Science, College of Computers and Information Technology, Taif University, Saudi Arabia. Electronic address: asrar.g.alharthi@gmail.com.
Publications dans "Troubles de la vision" :
-
Do it the transformer way: A comprehensive review of brain and vision transformers for autism spectrum disorder diagnosis and classification.
Computers in biology and medicine 2023-11-03
-
Multi-Slice Generation sMRI and fMRI for Autism Spectrum Disorder Diagnosis Using 3D-CNN and Vision Transformers.
Brain sciences 2023-11-10
Salha M Alzahrani
2 publications dans cette catégorie
Affiliations :
- Department of Computer Science, College of Computers and Information Technology, Taif University, Saudi Arabia.
Publications dans "Troubles de la vision" :
-
Do it the transformer way: A comprehensive review of brain and vision transformers for autism spectrum disorder diagnosis and classification.
Computers in biology and medicine 2023-11-03
-
Multi-Slice Generation sMRI and fMRI for Autism Spectrum Disorder Diagnosis Using 3D-CNN and Vision Transformers.
Brain sciences 2023-11-10
Ragini Phansalkar
1 publication dans cette catégorie
Affiliations :
- School of Medicine, Stanford University, Stanford, CA, USA.
Publications dans "Troubles de la vision" :
-
Management of Functional Vision Disorders.
Current neurology and neuroscience reports 2022-03-23
A Juliana Lockman
1 publication dans cette catégorie
Affiliations :
- Department of Psychiatry & Behavioral Sciences, Stanford University, Stanford, CA, USA.
Publications dans "Troubles de la vision" :
-
Management of Functional Vision Disorders.
Current neurology and neuroscience reports 2022-03-23
Surbhi Bansal
1 publication dans cette catégorie
Affiliations :
- Department of Ophthalmology, Stanford University, CA, Palo Alto, USA.
Publications dans "Troubles de la vision" :
-
Management of Functional Vision Disorders.
Current neurology and neuroscience reports 2022-03-23
Roshan Dhanapalaratnam
1 publication dans cette catégorie
Affiliations :
- Prince of Wales Clinical School, University of New South Wales Sydney, Sydney, Australia.
Publications dans "Troubles de la vision" :
-
Disorders of vision in multiple sclerosis.
Clinical & experimental optometry 2021-08-04
Maria Markoulli
1 publication dans cette catégorie
Affiliations :
- School of Optometry and Vision Science, University of New South Wales Sydney, Sydney, Australia.
Publications dans "Troubles de la vision" :
-
Disorders of vision in multiple sclerosis.
Clinical & experimental optometry 2021-08-04
Arun V Krishnan
1 publication dans cette catégorie
Affiliations :
- Prince of Wales Clinical School, University of New South Wales Sydney, Sydney, Australia.
Publications dans "Troubles de la vision" :
-
Disorders of vision in multiple sclerosis.
Clinical & experimental optometry 2021-08-04
Deborah-Teresa Thieme
1 publication dans cette catégorie
Affiliations :
- Klinik und Poliklinik für Augenheilkunde, Universitätsklinikum Regensburg, Deutschland.
Publications dans "Troubles de la vision" :
-
Colour Vision Disorder due to Conversion Disorders in Childhood.
Klinische Monatsblatter fur Augenheilkunde 2021-10-18
Romuald Brunner
1 publication dans cette catégorie
Affiliations :
- Klinik und Poliklinik für Kinder- und Jugendpsychiatrie, Psychosomatik und Psychotherapie, Universitätsklinikum Regensburg, Deutschland.
Publications dans "Troubles de la vision" :
-
Colour Vision Disorder due to Conversion Disorders in Childhood.
Klinische Monatsblatter fur Augenheilkunde 2021-10-18
Stephanie Kandsperger
1 publication dans cette catégorie
Affiliations :
- Klinik und Poliklinik für Kinder- und Jugendpsychiatrie, Psychosomatik und Psychotherapie, Universitätsklinikum Regensburg, Deutschland.
Publications dans "Troubles de la vision" :
-
Colour Vision Disorder due to Conversion Disorders in Childhood.
Klinische Monatsblatter fur Augenheilkunde 2021-10-18
Herbert Jägle
1 publication dans cette catégorie
Affiliations :
- Klinik und Poliklinik für Augenheilkunde, Universitätsklinikum Regensburg, Deutschland.
Publications dans "Troubles de la vision" :
-
Colour Vision Disorder due to Conversion Disorders in Childhood.
Klinische Monatsblatter fur Augenheilkunde 2021-10-18
Hassan Hashemi
1 publication dans cette catégorie
Affiliations :
- Noor Research Center for Ophthalmic Epidemiology, Noor Eye Hospital, Tehran, Iran.
Publications dans "Troubles de la vision" :
-
Binocular vision disorders in a geriatric population.
Clinical & experimental optometry 2021-05-20
Sources (10000 au total)
Associations between vision impairment and vision-related interventions on crash risk and driving cessation: systematic review and meta-analysis.
To systematically investigate the associations between vision impairment and risk of motor vehicle crash (MVC) involvement, and evaluate vision-related interventions to reduce MVCs.... Medline (Ovid), EMBASE and Global Health electronic databases were systematically searched from inception to March 2022 for observational and interventional English-language studies. Screening, data e... Drivers of four-wheeled vehicles of all ages with no cognitive declines.... MVC involvement (primary) and driving cessation (secondary).... 101 studies (n=778 052) were included after full-text review. 57 studies only involved older drivers (≥65 years) and 85 were in high-income settings. Heterogeneity in the data meant that most meta-ana... Impaired vision identified through a variety of measures is associated with both increased MVC involvement and cessation. Cataract surgery can reduce MVC risk. Despite literature being highly heteroge... CRD42020172153....
The effects of simulated vision impairment on performance in football.
Footballers with vision impairment (VI) are eligible to compete in the Para sport if they meet a minimum impairment criteria (MIC) based on measures of their visual acuity (VA) and/or visual field. De...
Effect of the chromaticity of stimuli on night vision disturbances.
The perception of halos and other night vision disturbances is a common complaint in clinical practice. Such visual disturbances must be assessed in order to fully characterize each patient's visual p...
Gender differences in vision health-seeking behavior and vision health outcomes among rural Chinese schoolchildren by birth order and family size.
The gender gap remains a major impediment in the path toward equality, and it is especially wide in low-income countries. Gender differences in health-seeking behaviors may be a factor. Family size an... We draw on a dataset containing 19,934 observations constructed by combining data from 252 different school-level surveys spanning two provinces. The surveys were all conducted in 2012 using uniform s... The findings revealed that girls have worse vision than boys. Regarding vision health behaviors, girls have a lower overall vision examination rate than boys. There is no gender difference when the sa... Gender differences in vision health outcomes are correlated with gender differences in vision health-seeking behaviors among rural children. Depending on the birth order and family size, gender dispar... The trial was approved by the Stanford University Institutional Review Board (Protocol No. ISRCTN03252665). Permission was received from local Boards of Education in each region and the principals of ...
[Keratoconus in a young patient with itching eyes and blurred vision].
Keratoconus is an asymmetric bilateral eye condition that results in an increase in corneal curvature and a decrease of corneal thickness. Increasing myopia and astigmatism result in a decrease of vis...
Diplopia in a patient presenting with "blurred vision": a case report.
Myasthenia gravis is an autoimmune condition affecting the neuromuscular junction and causing muscle weakness along with fatigue (myasthenia). When the clinical manifestations of myasthenia gravis are... An African-American female in her fifties with past medical history of hypertension presented to our outpatient clinic with complaints of blurred vision for two weeks. Her symptoms were associated wit... Our patient who presented with "blurred vision" was discovered to have binocular diplopia due to significant dysconjugate eye movements. After diligently ruling out central etiologies, we concluded th...
Case Report: Vision Loss in a Child Caused by Streptococcus constellatus.
We present a rare case of Streptococcus constellatus -induced odontogenic orbital cellulitis.... An 8-year-old boy presented to an outpatient clinic with complaints of right-sided toothache, right eye swelling, and decreased visual acuity. He was referred to a pediatric critical care department f... On presentation, the best-corrected visual acuities were 20/250 and 20/20 in the right and left eyes, respectively. Examination revealed grade 2+ eyelid edema and erythema and grade 4+ chemosis and ex... Streptococcus constellatus -induced pediatric orbital cellulitis can result in significant morbidity. The significant improvement in vision, from no light perception to 20/200, emphasizes the importan...
Perceptions of vision care following neurological impairment: a qualitative study.
Visual impairment is a common consequence of neurological impairments, and can impact a person's ability to undertake everyday tasks, affecting their confidence and mental health. Previous qualitative... University ethical approval was obtained, and adults with a visual impairment as a result of a neurological impairment were offered an in-depth interview to explore their vision care experiences. Data... Seventeen participants were recruited. Three overarching themes were conceptualised in relation to the participants' perception of vision care: Making sense of the visual impairment; The responsibilit... Inequalities were noted by participants, with most reporting a lack of suitable vision care offered as part of their neurological rehabilitation. Participants were thus burdened with the task of seeki...
Retinal hypoplasia and degeneration result in vision loss in Friedreich ataxia.
Friedreich ataxia (FRDA) is an inherited condition caused by a GAA triplet repeat (GAA-TR) expansion in the FXN gene. Clinical features of FRDA include ataxia, cardiomyopathy, and in some, vision loss... Using optical coherence tomography (OCT), we measured peripapillary retinal nerve fiber layer (RNFL) thickness in 198 people with FRDA, and 77 controls. Sloan letter charts were used to determine visu... The majority of patients, including children, had pathologically thin RNFLs (mean = 73 ± 13 μm in FRDA; 98 ± 9 μm in controls) and low-contrast vision deficits early in the disease course. Variability... These data suggest that both hypoplasia and subsequent degeneration of the RNFL may be responsible for the optic nerve dysfunction in FRDA and support the development of a vision-directed treatment fo...