Corneal Edema: Causes & Reasons

Possible Causes for Corneal Edema

Similar treatment of ten patients with corneal edema due to endothelial decompensation did not significantly reduce symptoms or improve vision, but such a solution may have [ncbi.nlm.nih.gov]

Treatment of recurrent corneal erosion and corneal edema with topical osmotic colloidal solution. Ophthalmology. 1981 Aug. 88(8):801-3. [Medline]. [emedicine.com]

They frequently are seen in conditions involving corneal edema, such as near a healing cataract surgery incision, or in the center of the cornea associated with Fuchs corneal [emedicine.com]

Herpes Simplex Dendritic Keratitis

Four-and-a-half months later, the patient showed total resolution of corneal edema with a central corneal thickness of 510 µp?. [healio.com]

Corneal edema after SLT treatment has been reported before, but the etiology has been unclear. [readbyqxmd.com]

Characteristic findings include a branching dendritic or serpentine corneal lesion (indicating dendritic keratitis) or disc-shaped, localized corneal edema and haze plus anterior [merckmanuals.com]

Keratitis Bullosa

[…] surgery. [1] As corneal edema progresses and worsens, first stromal and then intercellular epithelial edema develops. [emedicine.medscape.com]

Medical Care Medical therapy of PBK consists of attempting to minimize corneal edema and the associated symptoms of discomfort and poor vision. [emedicine.medscape.com]

Calcifications (OCT, Pentacam, Colour Image, Corneal Topography) Corneal Edema (Endothelial Decompensation), Stromal Edema and Bullous Keratopathy (Late Stage) Bullous Keratopathy [atlasophthalmology.net]

Central Corneal Ulcer

Mid-peripheral corneal infiltrate at 9:00 as well as surrounding corneal edema consistent with infection ICD-10 Diagnosis Codes: H16.011– Central corneal ulcer, right eye [decisionmakerplus.net]

posterior chamber pseudophakia; at ophthalmoscopy no details were noticed due to corneal edema and the corneal thickness could not be recorded. [tmj.ro]

Corneal edema is present nasally with Descemet's membrane folds. There is vessel encroachment from the limbus from 5:00-1:00. [webeye.ophth.uiowa.edu]

Corneal Burn

Severe ocular pain Photophobia Lacrimation Foreign body sensation Conjunctival injection Corneal edema Corneal opacification Impaired visual acuity Limbal blanching Lens opacificati [5minuteconsult.com]

[…] with eyelid edema Elevated intraocular pressure Severe burns: Pronounced chemosis with conjunctival blanching Frank corneal edema and opacification Sloughing of corneal epithelium [brooksidepress.org]

[…] angiogenesis, corneal neovascularisation corneal oedema シソーラス PubMed, Scholar, Google, WikiPedia ((古))(病名) 角膜浮腫 H182 【類義語】 corneal edema corneal opacity ** シソーラスコーパス PubMed [lsd-project.jp]

Chemical Burn of the Cornea

Corneal edema remained severe for five weeks and pupil could be observed after 42 days. [vin.com]

Neovascularization of the cornea with diffuse corneal edema. This can present after both severe acid and alkali burns and are due to damage to limbal stem cells. [morancore.utah.edu]

Oxygen therapy for corneal edema after cataract surgery. J Cataract Refract Surg. 2015;41:1370-5. https://doi.org/10.1016/j.jcrs.2014.10.033 Yanoff M, Sassani JW. [revistabiomedica.org]

Corneal Ectasia

Slit-lamp examination revealed marked corneal edema and stromal clefts in the central cornea along with radial surgical scars in her left eye. [ncbi.nlm.nih.gov]

The edema resolved over time, and keratometry revealed high astigmatism in both eyes despite documentation of no significant corneal astigmatism 11 years before. [ncbi.nlm.nih.gov]

posterior chamber pseudophakia; at ophthalmoscopy no details were noticed due to corneal edema and the corneal thickness could not be recorded. [tmj.ro]

Stromal Corneal Dystrophy

Most patients remain asymptomatic and corneal edema is usually absent. [en.wikipedia.org]

[…] of edema. [reviewofophthalmology.com]

Foulks GN: Treatment of recurrent corneal erosions and corneal edema with topical osmotic colloidal solution. Ophthalmology 88:801, 1981 21. [oculist.net]

Photophthalmia

edema, bilateral H18.231 Secondary corneal edema, right eye H18.232 Secondary corneal edema, left eye H18.233 Secondary corneal edema, bilateral H18.311 Folds and rupture [hmsa.com]

[…] with an infiltrate – corneal edema, sterile anterior uveitis with hypopyon. 19. [de.slideshare.net]

[…] conjunctivitis include: [3] [4] Ocular complications Pseudomembrane formation Corneal edema Thickened palpebral conjunctiva Peripheral pannus formation Corneal opacification [wikidoc.org]

Corneal Abrasion

Rigid contact lenses can lead to relative corneal hypoxia, epithelial edema, and epithelial breakdown. [emedicine.com]

edema Endothelial damage Vasovagal reaction Tonometry The applanation instrument can cause corneal abrasion if the eye or tonometer moves during measurement. [emedicine.com]

With a contact lens in place, overnight swelling increases to an average of 15%, and gross stromal edema can be present on awakening. [emedicine.com]

Gonococcal Conjunctivitis

Opacities may be keratic, that is, due to the deposition of inflammatory cells, hazy, usually from corneal edema, or they may be localized in the case of corneal ulcer or [en.wikipedia.org]

Clinical… Other Bacteria Similar findings like edema of eye lids, chemosis and eye discharge. Pseudomonas is rare but can cause accelerated corneal ulceration andperforation [slideshare.net]

[…] involvement is highly variable, but common types are marginal corneal melt, subepithelial or stromal infiltrates, and a discrete edema of the entire surface of the cornea [nature.com]

Corneal Ulcer

[…] tylosis; Conjunctiva - hyperaemia, cobblestone appearance of the tarsal papillae in both eyes, +2 chemosis; Cornea - corneal edema with a 8 mm × 4 mm epithelial defect in [ncbi.nlm.nih.gov]

Corneal edema is present nasally with Descemet's membrane folds. There is vessel encroachment from the limbus from 5:00-1:00. [webeye.ophth.uiowa.edu]

[…] epithelial changes with dry and cloudy corneal epithelium, presence of superficial punctate keratopathy, and corneal edema. [ncbi.nlm.nih.gov]

Foreign Body in the Eye

Entry sites in the cornea may be seen as a disruption in the smooth surface with corneal edema surrounding the entry site. [eyewiki.aao.org]

Be sure to remove the contact lens in 24 hours to check the cornea for edema and striae as well. [reviewofoptometry.com]

Standard of care dictates that corneal foreign body cases be seen in 24 hours, but that certainly varies depending on the severity and the depth of the foreign body. [reviewofoptometry.com]

Photic Retinal Injury

Ocular manifestations of typhoid fever are rare and include lid edema or abscess, dacryoadenitis, conjunctival petechiae or chemosis, corneal ulceration, uveitis, vitreous [journalretinavitreous.biomedcentral.com]

Vernal Conjunctivitis

Signs include hyperpurulent discharge, severe lid edema, corneal ulceration, lymphadenopathy and pseudomembranes. [reviewofoptometry.com]

Bulbar edema may exist. [reviewofoptometry.com]

[…] of grayed nodules • Formation of Trantas points Corneal alterations: • Fine punctate keratopathy • Fine punctate epithelial erosions • Formation of corneal ulcer • Formation [poen.com.ar]

Allergic Conjunctivitis

Just as in AKC, patients, if untreated, can develop conjunctival scarring or corneal neovascularization, scarring, or erosions/ulcers. [eyewiki.aao.org]

Atopic keratoconjunctivits (AKC) Bilateral conjunctival injection with associated eczematoid belpharitis, watery/mucoid discharge, and boggy edema. [eyewiki.aao.org]

Amantadine Toxicity

edema, decreased visual acuity, oculogyric crisis, optic nerve palsy, photophobia, visual disturbance (including punctate subepithelial or other corneal opacity) Respiratory [5minuteconsult.com]

Nervous system: Abnormality in thinking, amnesia, asthenia, euphoria, psychosis, seizure, slurred speech Neuromuscular & skeletal: Hyperkinetic muscle activity Ophthalmic: Corneal [5minuteconsult.com]

Acute Hemorrhagic Conjunctivitis

Clinically, these patients may present with lid edema or erythema, watery discharge, palpable preauricular lymph node (PAN) and conjunctivitis—with or without corneal involvement [reviewofcontactlenses.com]

Acute Contagious Conjunctivitis

Staphylococcus aureus blepharitis associated with multiple corneal stromal microabscess, stromal edema, and uveitis. Ocul Immunol Inflamm 2015;23:180–3. [4]. [journals.lww.com]

Rare complications include corneal ulceration, abscess, perforation, panophthalmitis, and blindness. [msdmanuals.com]

and peripheral corneal infiltrates was observed for several days. [journals.lww.com]

Chandler Syndrome

In the presence of corneal edema or haze, corneal endothelium can be clearly visualized by confocal microscopy. [ncbi.nlm.nih.gov]

The cornea was clear with absence of corneal edema. [ncbi.nlm.nih.gov]

Atrophy of the stroma of the iris: endothelial dystrophy, corneal edema, and glaucoma. [scielo.br]

Polymorphous Corneal Dystrophy

[…] to corneal edema. [medical-dictionary.thefreedictionary.com]

Figure: Anterior segment photograph showing advanced corneal edema in a patient with posterior polymorphous corneal dystrophy. [science.lf1.cuni.cz]

CONCLUSIONS: In our study, 12/53 (22.6 %) patients required keratoplasty for visually significant corneal edema. Except one, all were older adults. [ncbi.nlm.nih.gov]

Hereditary Corneal Dystrophy

edema H18.221 Idiopathic corneal edema, right eye H18.222 Idiopathic corneal edema, left eye H18.223 Idiopathic corneal edema, bilateral H18.229 Idiopathic corneal edema, [icd10coded.com]

[…] disorders 371.16 Argentous corneal deposits 371.20 Corneal edema, unspecified 371.21 Idiopathic corneal edema 371.22 Secondary corneal edema 371.23 Bullous keratopathy 371.24 [healthprovidersdata.com]

edema and the formation of epithelial bullae. [jhu.pure.elsevier.com]

Chronic Endophthalmitis

The eye now has profound injection, corneal edema, hypopyon, and fibrin strands in the anterior chamber. [eyerounds.org]

Slit lamp examination findings including diffuse conjunctival injection, mild corneal edema, and a deep anterior chamber were noted. [bmcophthalmol.biomedcentral.com]

Examination by slit-lamp microscope showed left periorbital skin erosive rash, marked hyperemia of conjunctiva, central epithelial defect, corneal stromal edema, and Descemet [ncbi.nlm.nih.gov]

Acute Angle Closure Glaucoma

Clinical examination revealed conjunctival chemosis, corneal edema, and shallow anterior chambers. Closed angles were observed bilaterally on gonioscopy. [ncbi.nlm.nih.gov]

Slit-lamp examination showed bilateral conjunctival hyperemia, slight diffuse corneal edema, shallow anterior chamber and fixed and dilated pupil in both eyes. [ncbi.nlm.nih.gov]

Ophthalmological examination of the right eye revealed conjunctival hyperemia, marked corneal edema, reduced depth of anterior chamber, permanent mydriasis. [ncbi.nlm.nih.gov]

Corneal Blood Staining

corneal edema Left stromal corneal edema Microcystic corneal edema (mce) Right corneal edema Right corneal infiltrate Right microcystic corneal edema Right stromal corneal [icd10data.com]

On Slit lamp biomicroscopic examination, there was a deep corneal hematoma in lower half of the graft, with deep vascular arcade and corneal edema and blood vessels at limbus [djo.org.in]

By light microscopy, most eyes disclosed hyphema, angle-closure glaucoma, and endothelial attenuation with marked corneal edema. [ncbi.nlm.nih.gov]

Endophthalmitis

Corneal Edema It is exceedingly rare to have limbal-to-limbal, 360? corneal edema on the first postoperative day. [crstoday.com]

An ophthalmic examination showed light perception vision, corneal edema with severe anterior chamber reaction and hypopyon, exudative membranes on the anterior lens surface [ncbi.nlm.nih.gov]

Even corneal edema caused by complicated and difficult cataract surgery (eg, with Fuchs' corneal dystrophy) is generally sectorial and often most noticeable near the wound [crstoday.com]

Herpes Simplex Keratoconjunctivitis

There are numerous KPs on the corneal endothelium associated with the corneal edema [ 3 ]. [omicsonline.org]

The corneal edema and keratic precipitates appear to be out of proportion to the degree of anterior chamber inflammation, in contrast to uveitis with secondary corneal decompensation [webeye.ophth.uiowa.edu]

Keratoglobus

Corneal thickness measurements during the trial can give a better idea of corneal edema expected after prescribing the PROSE device. [ncbi.nlm.nih.gov]

In all of the cases, the corneal edema resolved in less than 2 weeks. [crstoday.com]

Corneal edema with device wear has to be monitored appropriately. [docksci.com]

Salzmann Nodular Degeneration

Most patients remain asymptomatic and corneal edema is usually absent. [en.wikipedia.org]

Hydrophthalmos

edema. [en.wikibedia.ru]

[…] or other ocular malformation.[2] Presentation[edit] The typical infant who has congenital glaucoma usually is initially referred to an ophthalmologist because of apparent corneal [en.wikipedia.org]

Corneal edema occurs because the increased intraocular pressure causes dysfunction of the innermost layer of corneal cells, the endothelium, whose job is to dehydrate the [clinicaladvisor.com]