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166 Possible Causes for Astigmatic Refractive Errors, Blepharitis

  • Keratoglobus

    Associated ocular conditions included orbital pseudotumor, vernal keratoconjunctivitis in three patients, chronic marginal blepharitis with chronic eye rubbing, and glaucoma[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] It is associated with: Chronic marginal blepharitis. Dysthyroid ophthalmopathy. Vernal keratoconjunctivitis. Symptoms Patients are generally asymptomatic.[aimu.us]

  • Meibomian Cyst

    Overview What Is Blepharitis? What Is Blepharitis?[healthcare.utah.edu] refractive error due to mechanical effects on the cornea [6] Contraindications Inflamed chalazion (hordeolum internum) is an absolute contraindication.[emedicine.medscape.com] Blepharitis Blepharitis refers to inflammation of the eyelid margin. Find out about troublesome Blepharitis and recurring Blepharitis.[evidence.nhs.uk]

  • Disorder of Refraction and Accommodation

    Various types of dermatitis, rosacea and allergic reactions can cause blepharitis.[allaboutvision.com] When one has a cylindrical error, one has astigmatism. The common refractive disorders are described below.[lenzomem.com] Red Eye Diagnosis 9 Blepharitis Dry Eye Conjunctivitis Subconjunctival Haemorrhage Episcleritis And Scleritis Corneal Causes Of Red Eye Iritis Endophthalmitis Test Questions[ophthalmologytraining.com]

  • Hordeolum Internum

    Treatment of blepharitis Blepharitis is a chronic condition.[chicago.medicine.uic.edu] A chalazion of the upper lid may press upon the cornea and may cause blurred vision due to induced astigmatism (a kind of refractive error).[aimu.us] Blepharitis Chalazion Ectropion Entropion Eyelid bump Eyelid drooping Eyelid lift Eyelid twitch Oculoplastic procedures [ Read More ][icdlist.com]

  • Hordeolum

    Blepharitis Signs and Symptoms If staphylococcal, dry scales, lash loss, sometimes conjunctivitis; If seborrheic, greasy scales and less redness.[quizlet.com] Diseases & Conditions Astigmatism Astigmatism is a type of refractive error of the eye. Refractive errors cause blurred vision.[mountsinai.org] Blepharitis: Any infection of the eyelids like blepharitis must be medically addressed as soon as possible to prevent recurrence and complications like hordeolum and chalazion[symptoma.com]

  • Gradenigo's Syndrome

    The ocular findings in individuals with Down syndrome include refractive errors, astigmatism, strabismus, nystagmus, amblyopia, cataracts, glaucoma, Brushfield spots, blepharitis[michiganorthopticprogram.com] HBK) アレルギー allergy 即時型アレルギー immediate type allergy 遅延型アレルギー delayed type allergy 光アレルギー photo allergy ペニシリンアレルギー penicillin allergy 薬物アレルギー drug allergy アレルギー性眼瞼炎 allergic blepharitis[docsplayer.net] The ocular findings in individuals with Down syndrome include refractive errors, astigmatism, strabismus, nystagmus, amblyopia, cataracts, glaucoma, Brushfield spots, blepharitis[michiganorthopticprogram.com]

  • Hydrophthalmos

    -Contracts or retracts -Contacts during eye movement -Retracts during eye movement -Wobbles during eye movement Wobbles during eye movement Blepharism: what twitches or blinks[quizlet.com] Correction of the refractive error and aggressive treatment of associated amblyopia and/or strabismus is required to maximize visual outcome.[eyewiki.aao.org] Affected children can develop significant myopia from axial elongation of the globe, astigmatism from unequal enlargement of the cornea, corneal scarring, and even dislocation[eyewiki.aao.org]

  • Down Syndrome

    Patients with Down syndrome may have risk factors for postoperative infection including blepharitis and immunologic abnormalities.[ncbi.nlm.nih.gov] Hyperopia (36.9%) was the most frequent refractive error in the group, followed by astigmatism (29.2%) and myopia (24.6%).[dx.doi.org] […] slant) and Brushfield spots (38–85%)(Fig. 4 ), these vision disorders include strabismus (20–47%), nystagmus (11–29%), congenital cataract (4–7%), acquired cataract (3–15%), blepharitis[ncbi.nlm.nih.gov]

  • Keratitis

    This is where inflammation of the eyelids (blepharitis) leads to keratitis involving the limbus.[apps.nhslothian.scot] Two-thirds of Americans with myopia also have astigmatism. Refractive errors are usually corrected by eyeglasses or contact lenses.[web.archive.org] If blepharitis (inflammation of the edges of the eyelids) is the cause, this should be treated.[college-optometrists.org]

  • Autosomal Dominant Keratitis

    Concurrent blepharitis also needs addressing. In very severe cases where there is the threat of corneal perforation, systemic immunosuppression is used.[patient.info] Miscellaneous conditions Astigmatism In this condition, the corneal shape is slightly rugby ball-shaped rather than truly spherical, causing a refractive error.[patient.info] […] periphery of the cornea Marginal keratitis [ 13 ] This is caused by hypersensitivity to staphylococcal toxins, more common in patients with chronic staphylococcal keratitis or blepharitis[patient.info]

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