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158 Possible Causes for Astigmatic Refractive Errors, Excessive Tearing

  • Astigmatism

    We examine the components of astigmatism and the research into the prevalence and natural course of astigmatic refractive errors throughout life.[ncbi.nlm.nih.gov] […] blurred vision. edit English astigmatism refractive error characterized by the optics of the eye to focus a point object into a sharp focused image on the retina, has_symptom[wikidata.org] Astigmatism is a refractive condition encountered commonly in clinical practice.[ncbi.nlm.nih.gov]

  • Pterygium

    These symptoms include: Reduction in vision Distorted vision Excessive tearing Eye discoloration Irritation Astigmatism Scarring of the eye Cosmetic effects to the appearance[neweyeslasvegas.com] Note that pterygium removal can cause astigmatism, especially in people who already have this refractive error.[wespecialeyes.com] Symptoms of a pterygium often include: Distorted vision Vision loss Discoloration of the eye Eye irritation Excessive tearing Scarring along the tissues of the eye Visible[gwsvision.com]

  • Corneal Disease

    Although they vary by the specific disease or injury and the severity, the following symptoms of corneal conditions are very common: Pain Blurry vision Redness Excessive tearing[correctiveeye.com] Two-thirds of Americans with myopia also have astigmatism. Refractive errors are usually corrected by eyeglasses or contact lenses .[emedicinehealth.com] A sensitivity to light (photophobia) and excessive tear formation (lacrimation) can occur in this form of corneal dystrophy.[rarediseases.org]

  • Central Corneal Ulcer

    "tear" production Clinical diagnosis Care should be taken to minimize pressure on the globe while examining the patient with suspected descemetocele or corneal perforation[eyewiki.aao.org] Miscellaneous conditions Astigmatism In this condition, the corneal shape is slightly rugby ball-shaped rather than truly spherical, causing a refractive error.[patient.info] […] periods of time Inadequate contact lens sterilization Eye injury Lack of tear production Complications of herpes simplex keratitis, neurotrophic keratitis, chronic blepharitis[cvemg.com]

  • Disorder of the Globe

    […] flow or excessive tear film evaporation.[ajmc.com] […] and aniseikonia ( 367.31 ) Anisometropia ( 367.32 ) Aniseikonia ( 367.4 ) Presbyopia ( 367.9 ) Refractive errors, unspec.[en.wikipedia.org] For example, in 1995 the National Eye Institute defined DED as “a disorder of the tear film due to tear deficiency or excessive tear evaporation which causes damage to the[ajmc.com]

  • Keratoconjunctivitis Sicca

    tear film constitution, which results in excessively fast evaporation or premature destruction of the tear film.[web.archive.org] Two-thirds of Americans with myopia also have astigmatism. Refractive errors are usually corrected by eyeglasses or contact lenses.[web.archive.org] Refractive error Hyperopia Myopia Astigmatism Anisometropia / Aniseikonia Presbyopia Vision disorders Blindness Amblyopia Leber's congenital amaurosis Diplopia Scotoma Color[en.wikipedia.org]

  • Keratoglobus

    An endothelial keratoplasty button with anchoring sutures was placed over the Descemet tear because of excessive localized edema.[ncbi.nlm.nih.gov] 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).[doi.org] Miscellaneous conditions Astigmatism In this condition, the corneal shape is slightly rugby ball-shaped rather than truly spherical, causing a refractive error.[patient.info]

  • Herpes Simplex Keratoconjunctivitis

    tearing Blurry vision Eye redness Conjunctival injection Special form: Pseudomonas keratitis Caused by: Pseudomonas aeruginosa Most common cause of bacterial keratitis in[amboss.com] Refractive error Hyperopia Myopia Astigmatism Anisometropia / Aniseikonia Presbyopia Vision disorders Blindness Amblyopia Leber's congenital amaurosis Diplopia Scotoma Color[en.wikipedia.org] Multiple causes can produce either inadequate tear production or abnormal tear film constitution, resulting in excessively fast evaporation or premature destruction of the[emedicine.medscape.com]

  • Disorder of Refraction and Accommodation

    Ectropion: A condition that occurs when the lower eyelid turns outward, which may result in dry eye symptoms and excessive tearing.[eyeconsultants.net] When one has a cylindrical error, one has astigmatism. The common refractive disorders are described below.[lenzomem.com] Asthenopia - eyestrain, symptoms include excessive tearing, itching, burning, visual fatigue, and headache.[eyevertise.com]

  • Keratitis

    Bacterial Keratitis Symptoms Reduced vision; Pain in the eye (often sudden); Increased light sensitivity; Tearing; Excessive tearing or discharge from your eye.[provisu.ch] Two-thirds of Americans with myopia also have astigmatism. Refractive errors are usually corrected by eyeglasses or contact lenses.[web.archive.org] Eye pain and redness, excess tears, difficulty opening the eye, blurred vision, and light sensitivity can be signs of keratitis.[houstonmethodist.org]

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