Create issue ticket

539 Possible Causes for Astigmatic Refractive Errors, Writing Disturbance

  • Vision Disorder

    To individuals with uncorrected astigmatism, images may look blurry or shadowed. Astigmatism can accompany any form of refractive error and is very common.[] What are the different types of refractive errors? The most common types of refractive errors are nearsightedness, farsightedness, astigmatism and presbyopia.[] Abstract In addition to refractive errors such as myopia and astigmatism, ocular disorders that occur in infants, toddlers, and children may present lifelong problems for[]

  • Visual Impairment

    Common Vision Problems Refractive errors include nearsightedness, farsightedness and astigmatism.[] Astigmatism (uh-STIG-muh-tiz-um) Astigmatism is a refractive error characterized by the inability of an eye to focus sharply (at any distance), usually resulting from a spoon-like[] The diopter is the unit of measure for refractive errors such as nearsightedness, farsightedness, and astigmatism and indicates the strength of corrective lenses needed.[]

  • Depression

    The president was in his library, writing, and had left instructions that he was not to be disturbed.[]

    Missing: Astigmatic Refractive Errors
  • Alzheimer Disease

    , A M Saunders, D Schmechel, M Pericak-Vance, J Enghild, G S Salvesen, and A D Roses Abstract Apolipoprotein E is immunochemically localized to the senile plaques, vascular amyloid, and neurofibrillary tangles of Alzheimer disease. In vitro, apolipoprotein E in cerebrospinal fluid binds to synthetic beta A4 peptide (the[…][]

    Missing: Astigmatic Refractive Errors
  • Obsessive-Compulsive Disorder

    Obsessive-compulsive disorder (OCD) is a common and disabling disorder. The most effective psychological treatment for OCD is currently exposure with response prevention (ERP). Although ERP is an effective therapy, recovery rates are relatively modest, so there is room for improvement. Metacognitive therapy (MCT)[…][]

    Missing: Astigmatic Refractive Errors
  • Parkinson's Disease

    Parkinson's disease (PD) is a highly prevalent, long-term neurodegenerative disorder that is sometimes treated by deep brain stimulation (DBS), which significantly reduces the need for dopaminergic drug therapy and improves quality of life. Such patients are cautioned, however, that dental instruments such as a[…][]

    Missing: Astigmatic Refractive Errors
  • Schizophrenia

    Eugen Bleuler, in 1911, renamed the group of mental disorders with poor prognosis which Emil Kraepelin had called "dementia praecox" "group of schizophrenias", because for him the splitting of personality was the main symptom. Biographical, scientific and methodological influences on Bleuler's concept of schizophrenia[…][]

    Missing: Astigmatic Refractive Errors
  • Writer's Cramp

    Dana (1920) defined writers' cramp as "a chronic psychoneurosis characterised by spasmodic, tremulous, inco-ordinate or paralytic disturbance when the act of writing is attempted[] […] used in writing.[] […] with it for the purpose of sparing the right, he argued that the disturbance must result from a morbid state of the brain centers which control the coördination of the muscles[]

    Missing: Astigmatic Refractive Errors
  • Puerperium

    Here, the hospital environment is understood as a place that may disturb the labour process and lead to iatrogenic effects.[] One or more of the following abnormalities may accompany ptosis in childhood: astigmatism (refractive error), obstruction of the visual axis (the path that light takes into[] Even without visual axis obstruction, the eyelid may induce refractive errors, especially astigmatism resulting in amblyopia.[]

  • Keratoglobus

    A significant decrease was also seen in mean refractive astigmatism which decreased from 5.93 (3.06) D preoperatively to 3.23 (1.14) D (p   0.037).[] Miscellaneous conditions Astigmatism In this condition, the corneal shape is slightly rugby ball-shaped rather than truly spherical, causing a refractive error.[] The mean keratometry decreased from 57.54 (SD 6.89) D preoperatively to 46.36 (2.39) D (p   0.003), and the mean spherical equivalent (SEQ) refractive error decreased from[]

    Missing: Writing Disturbance

Further symptoms