Titre : Astigmatisme

Astigmatisme : Questions médicales fréquentes

Termes MeSH sélectionnés :

Cognition
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"https://questionsmedicales.fr/mesh/D001251?mesh_terms=Cognition&page=2#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Astigmatisme", "description": "Quels traitements existent pour l'astigmatisme ?\nLes lentilles de contact corrigent-elles l'astigmatisme ?\nLa chirurgie au laser peut-elle traiter l'astigmatisme ?\nLes lunettes sont-elles efficaces pour l'astigmatisme ?\nQuel est le meilleur traitement pour l'astigmatisme ?", "url": "https://questionsmedicales.fr/mesh/D001251?mesh_terms=Cognition&page=2#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Astigmatisme", "description": "Quelles complications peuvent survenir avec l'astigmatisme ?\nL'astigmatisme peut-il entraîner d'autres problèmes oculaires ?\nL'astigmatisme augmente-t-il le risque de cataracte ?\nPeut-on développer un strabisme avec l'astigmatisme ?\nL'astigmatisme peut-il affecter la qualité de vie ?", 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2, "acceptedAnswer": { "@type": "Answer", "text": "Les tests incluent l'auto-réfractométrie et la topographie cornéenne." } }, { "@type": "Question", "name": "L'astigmatisme peut-il être détecté chez les enfants ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'astigmatisme peut être détecté chez les enfants lors d'examens réguliers." } }, { "@type": "Question", "name": "Quels signes indiquent un astigmatisme ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Les signes incluent une vision floue, des maux de tête et une fatigue oculaire." } }, { "@type": "Question", "name": "Un ophtalmologiste peut-il diagnostiquer l'astigmatisme ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un ophtalmologiste est qualifié pour diagnostiquer l'astigmatisme." } }, { "@type": "Question", "name": "Quels sont les symptômes courants de l'astigmatisme ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent vision floue, difficulté à voir de près ou de loin, et fatigue oculaire." } }, { "@type": "Question", "name": "L'astigmatisme cause-t-il des maux de tête ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les maux de tête peuvent survenir en raison de la fatigue oculaire liée à l'astigmatisme." } }, { "@type": "Question", "name": "Peut-on avoir un astigmatisme sans symptômes ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines personnes peuvent avoir un astigmatisme léger sans symptômes notables." } }, { "@type": "Question", "name": "L'astigmatisme affecte-t-il la vision nocturne ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'astigmatisme peut rendre la vision nocturne plus difficile en raison de la distorsion." } }, { "@type": "Question", "name": "Les symptômes de l'astigmatisme varient-ils selon l'âge ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les symptômes peuvent varier en fonction de l'âge et de la gravité de l'astigmatisme." } }, { "@type": "Question", "name": "Peut-on prévenir l'astigmatisme ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "L'astigmatisme est souvent héréditaire, mais des examens réguliers peuvent aider." } }, { "@type": "Question", "name": "Les exercices oculaires aident-ils à prévenir l'astigmatisme ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Il n'existe pas de preuves solides que les exercices oculaires préviennent l'astigmatisme." } }, { "@type": "Question", "name": "Faut-il des examens réguliers pour l'astigmatisme ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des examens réguliers permettent de détecter et de traiter l'astigmatisme tôt." } }, { "@type": "Question", "name": "L'utilisation excessive d'écrans cause-t-elle l'astigmatisme ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Non, l'utilisation d'écrans ne cause pas l'astigmatisme, mais peut aggraver la fatigue oculaire." } }, { "@type": "Question", "name": "Les lunettes de soleil protègent-elles contre l'astigmatisme ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Les lunettes de soleil protègent les yeux, mais ne préviennent pas l'astigmatisme." } }, { "@type": "Question", "name": "Quels traitements existent pour l'astigmatisme ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements incluent des lunettes, des lentilles de contact et la chirurgie réfractive." } }, { "@type": "Question", "name": "Les lentilles de contact corrigent-elles l'astigmatisme ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des lentilles de contact spéciales peuvent corriger l'astigmatisme." } }, { "@type": "Question", "name": "La chirurgie au laser peut-elle traiter l'astigmatisme ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la chirurgie au laser, comme le LASIK, peut corriger l'astigmatisme." } }, { "@type": "Question", "name": "Les lunettes sont-elles efficaces pour l'astigmatisme ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les lunettes avec des verres cylindriques corrigent efficacement l'astigmatisme." } }, { "@type": "Question", "name": "Quel est le meilleur traitement pour l'astigmatisme ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Le meilleur traitement dépend de la gravité et des préférences du patient, souvent des lunettes." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec l'astigmatisme ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent une vision floue persistante et des maux de tête fréquents." } }, { "@type": "Question", "name": "L'astigmatisme peut-il entraîner d'autres problèmes oculaires ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un astigmatisme non corrigé peut contribuer à d'autres problèmes de vision." } }, { "@type": "Question", "name": "L'astigmatisme augmente-t-il le risque de cataracte ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Il n'y a pas de lien direct prouvé entre l'astigmatisme et le risque de cataracte." } }, { "@type": "Question", "name": "Peut-on développer un strabisme avec l'astigmatisme ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'astigmatisme peut contribuer au développement d'un strabisme chez certains patients." } }, { "@type": "Question", "name": "L'astigmatisme peut-il affecter la qualité de vie ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'astigmatisme non traité peut affecter la qualité de vie en raison de la vision altérée." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque de l'astigmatisme ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent l'hérédité, des antécédents de chirurgie oculaire et des maladies oculaires." } }, { "@type": "Question", "name": "L'âge influence-t-il le risque d'astigmatisme ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "L'âge peut influencer le risque, car l'astigmatisme peut évoluer avec le temps." } }, { "@type": "Question", "name": "Les blessures oculaires augmentent-elles le risque d'astigmatisme ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les blessures oculaires peuvent entraîner un astigmatisme en modifiant la forme de la cornée." } }, { "@type": "Question", "name": "Les maladies cornéennes sont-elles un facteur de risque ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines maladies cornéennes peuvent augmenter le risque d'astigmatisme." } }, { "@type": "Question", "name": "Le port de lentilles de contact mal ajustées est-il risqué ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des lentilles mal ajustées peuvent provoquer ou aggraver l'astigmatisme." } } ] } ] }

Sources (10000 au total)

Computerized cognitive and social cognition training in schizophrenia for impulsive aggression.

Schizophrenia is associated with an elevated risk for impulsive aggression for which there are few psychosocial treatment options. Neurocognitive and social cognitive deficits have been associated wit... The two-center study randomized 130 participants to receive 36 sessions of either a combination of cognitive remediation and social cognition treatment or cognitive remediation plus a computer-based c... Study participants were mostly male (84.5 %), had a mean age 34.9 years, and 11.5 years of education. Both Cognitive Remediation Training (CRT) plus Social Cognition Training (SCT) and CRT plus contro... CRT proved to be an effective non-pharmacological treatment in reducing impulsive aggression in schizophrenia inpatient participants with a history of aggressive episodes. The addition of social cogni...

Treatment preferences among adults with normal cognition and cognitive impairment.

Although patient participation in treatment decisions is important for preference-concordant care delivery, it is largely unknown how cognitive impairment influences treatment preferences. We investig... Data from the 2018 Health and Retirement Study were used. The sample included 1291 self-respondents (201 respondents with cognitive impairment, and 1090 with normal cognition). We examined treatment p... Respondents with cognitive impairment were more likely to report that they were unsure about treatment options across both clinical scenarios compared to those with normal cognition. For the limited t... Compared to those with normal cognition, cognitive impairment was associated with greater uncertainty about treatment preferences and higher rates of aggressive care preferences among those who specif...

Brain Functional Alterations and Association with Cognition in People with Preclinical Subjective Cognitive Decline and Objective Subtle Cognitive Difficulties.

Subjective cognitive decline (SCD) and objective subtle cognitive difficulties (Obj-SCD) are considered the initial stages of aberrant cognition prior to mild cognitive impairment (MCI) due to Alzheim...

Effects of cognitive stimulation program on cognition and mood in older adults, stratified by cognitive levels: A randomized controlled trial.

Cognitive stimulation (CS) is defined as activities that involve cognitive processing, usually conducted in a social context and often in a group. This study aims to evaluate the effects of a personal... The randomized controlled single-blind trial involving 337 participants (235 women and 102 men) ≥ 65 years of age in a Primary Care centre classified participants into 4 groups: 101 for the no deterio... The intervention showed a tendency of improvement on global cognition and different cognitive functions for groups with no deterioration or level deterioration. The group with moderate deterioration i... The findings demonstrated benefits in global cognition, different cognitive functions, semantic fluency, IADLs and anxiety. The most benefits are given in the intermediate groups, SCI, and LD. Moreove...

Comparison of Rapid Cognitive Screen against Montreal Cognitive Assessment in screening for cognitive impairment in the old and old-old.

The Montreal Cognitive Assessment (MoCA) was developed as a screening tool for mild cognitive impairment (MCI). Given the need for a rapid screening test in settings such as primary care, we compare t... Cross-sectional study involving community-dwelling 'old' (65 to 79 years old) and 'old-old' (≥ 80 years old) without dementia. Cognitive impairment was defined by MoCA score 17 to 22. Validation was d... Of the 183 participants (mean age 72.1 ± 5.2 years),15.8% (n = 29) were classified as cognitively impaired. The overall ROC curve had an AUC of 0.82 (95% CI 0.75-0.90, P < 0.01) with an optimal cut-of... The three-item RCS is quick and easy to administer. Although RCS met the criterion for good validity against MoCA in predicting cognitive impairment, its utility as a first-line screening tool needs t...

The Effect of Hearing Loss on Cognitive Function in Subjective Cognitive Decline.

Subjective cognitive decline (SCD) is a self-reported cognitive decline without objective cognitive impairment. The relationship between audiometric hearing loss (HL) and cognitive function has not be... This is a cross-sectional study that used the baseline data of a multicenter cohort study that monitors clinical progression from SCD to dementia. Individuals aged ≥60 years who reported cognitive dec... Of a total of 120 participants, one hundred and two had NH (n = 57) or bilateral HL (n = 45). There were no group differences in the demographic and clinical data except the age. The biomarkers, globa... In SCD, HL exerted an adverse effect on cognitive function, primarily frontal executive function tested in the Stroop task. HL was also related to gray matter volume reductions in brain subregions, al...

Physical and cognitive function to explain the quality of life among older adults with cognitive impairment: exploring cognitive function as a mediator.

Physical and cognitive function are both indicators of aging, characterized by a loss of adaptive response to life challenges and functional limitations, subsequently affecting their quality of life. ... The study participants were 79 older adults recruited from community centers in four urban districts of Korea. All participants completed a self-reported questionnaire for demographic characteristics ... The mean age of participants was 77.46 years old with an elementary or lower education level (53.2%). The mean score of cognitive function was 16.39 (SD = 6.5). Physical function (grip strength, balan... In conclusion, physical and cognitive function were significant predictors of QOL in older adults with cognitive impairment. Specifically, balance has significant indirect effects on the physical comp...

Alzheimer's disease genetic risk and cognitive reserve in relationship to long-term cognitive trajectories among cognitively normal individuals.

Both Alzheimer's disease (AD) genetic risk factors and indices of cognitive reserve (CR) influence risk of cognitive decline, but it remains unclear whether they interact. This study examined whether ... Analyses used data from the Preclinical AD Consortium, including harmonized data from 5 longitudinal cohort studies. Participants were cognitively normal at baseline (M baseline age = 64 years, 59% fe... In mixed-effects models, higher CR index scores were associated with better baseline cognitive performance for all cognitive outcomes. APOE-ε4 genotype and AD-PRS that included the APOE region (AD-PRS... These results suggest that APOE-ε4 and non-APOE-ε4 AD polygenic risk are independently associated with global cognitive and executive function declines among individuals with normal cognition at basel...