Retinal detachmentMANAGEMENT

OPHTHALMOLOGIC PRESENTATIONS · 12 SECTIONS

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473 items

☷ Legend

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Cardiovascular Presentations71▾

Respiratory Presentations52▾

Neurological Presentations83▾

Gastrointestinal Presentations74▾

Genitourinary and Reproductive Presentations48▾

Infectious Disease Presentations148▾

Trauma Presentations89▾

Toxicologic Presentations80▾

Psychiatric Presentations26▾

Musculoskeletal and Rheumatologic Presentations96▾

Dermatology Presentations23▾

Environmental and Exposure Presentations27▾

Hematologic and Oncologic Presentations36▾

Pediatric-Specific Presentations19▾

Endocrine and Metabolic Presentations45▾

ENT and Maxillofacial Presentations27▾

Ophthalmologic Presentations19▾

Acute angle-closure glaucoma Central retinal artery occlusion Central Retinal Vein Occlusion Chemical eye injury Corneal abrasion Corneal ulcer Endophthalmitis Globe rupture Herpes zoster ophthalmicus Hyphema Iritis-Uveitis Ocular foreign body Optic Neuritis Orbital cellulitis Orbital Floor Fracture (Blowout)Posterior vitreous detachment Retinal detachment Retrobulbar hematoma and orbital compartment syndrome Vitreous Hemorrhage

Obstetric Presentations23▾

Systemic and Miscellaneous Presentations17▾

01Approach to the Critical Patient/attcp39

Immediate priorities

›Time critical stabilization

›Hemodynamic instability

›Shock physiology

›Altered mental status limiting eye exam

›Immediate vision threat

›Sudden severe vision loss

›Macula-on symptoms

›Trauma red flags

›Suspected open globe

›Chemical injury

›Immediate actions

›Ophthalmology consultation now for suspected retinal detachment

›If macula-on suspected, emergent surgical planning within 24 hours

›If macula-off suspected, urgent surgical planning within days

›Protective measures if trauma

›Rigid eye shield

›Avoid ocular pressure

›Symptom control

›Antiemetic therapy for vomiting to reduce Valsalva

›Analgesia for pain limiting exam

Key decision points

›High risk presentation triage

›Curtain or shadow progressing

›Retinal detachment until proven otherwise

›New flashes with new floaters

›Posterior vitreous detachment with retinal tear risk

›Visual field defect

02History/hx58

Symptom characterization

›Visual symptoms

›Flashes

›Photopsias in peripheral vision

›Worse in dark environment

›Floaters

›New onset

›Shower of floaters

›Curtain or shadow

›Direction of onset

›Progression speed

›Central vision change

›Blurred central vision

›Metamorphopsia

Timing and context

›Timeline

›Symptom onset date and time

›Hours

›Days

›Progression

›Stable

›Expanding field loss

›Triggers and exposures

›Eye trauma

›Blunt mechanism

›Penetrating concern

›Recent ocular surgery

›Cataract surgery

03Physical Exam/exam48

Visual function and pupils

›Vision assessment

›Visual acuity each eye

›Best corrected if available

›Pinhole response

›Visual fields by confrontation

›Peripheral field loss mapping

›Central scotoma screening

›Pupils

›Relative afferent pupillary defect

›Suggests extensive retinal involvement

›Alternate optic nerve pathology consideration

›Shape and reactivity

›Irregular pupil after trauma

Anterior segment and pressure

›External and anterior exam

›Eyelids and conjunctiva

›Trauma signs

›Chemosis

›Cornea

›Clarity

›Epithelial defects

›Anterior chamber

›Depth asymmetry

›Hyphema

›Intraocular pressure

›IOP measurement

›Avoid if open globe suspected

04Differential Diagnosis/ddx46

Vision loss with flashes or floaters

›Posterior vitreous detachment

›Flashes and floaters without curtain

›Retinal tear coexistence risk

›Retinal tear without detachment

›Photopsias

›New floaters

›Vitreous hemorrhage

›Sudden floaters and haze

›Diabetes

›Retinal detachment types

›Rhegmatogenous retinal detachment

›Retinal break with fluid under retina

›Most common type

›Tractional retinal detachment

›Proliferative diabetic retinopathy

›No retinal break

›Exudative retinal detachment

›Inflammation

›Tumor

Other emergent eye diagnoses

›Central retinal artery occlusion

›Sudden painless severe loss

›Cherry red spot

›Central retinal vein occlusion

›Subacute loss

›Fundus hemorrhages

›Acute angle closure glaucoma

05Laboratory Tests/lt28

Labs for alternate diagnoses

›Inflammatory and vascular screening

›ESR for suspected giant cell arteritis

›Elevated ESR supports but does not confirm

›Normal ESR does not exclude

›CRP for suspected giant cell arteritis

›Elevated CRP supports but does not confirm

›Normal CRP does not exclude

›Metabolic screening if unclear presentation

›Serum glucose mmol/L for severe hyperglycemia symptoms

›Marked hyperglycemia causing visual fluctuation

›Not typical for curtain defect

Labs for surgical planning or hemorrhage risk

›Bleeding risk evaluation

›CBC for suspected vitreous hemorrhage

›Hemoglobin level baseline

›Platelet count if thrombocytopenia concern

›INR for anticoagulant use

›Warfarin effect assessment

›Procedural planning context

›Diabetes complications context

›HbA1c for known diabetes

›Chronic control indicator

›Tractional detachment risk context

Point of care testing

›Glucose capillary mmol/L if acute systemic symptoms

›Hypoglycemia alternate neurologic symptoms

›Hyperglycemia causing blurred vision

06Diagnostic Tests/dt48

Scoring Systems

›Clinical classification and prognostic stratification

›Macula status

›Macula-on

›Macula-off

›Proliferative vitreoretinopathy grading

›Grade A vitreous haze and pigment

›Grade B wrinkling and rolled edges

›Grade C full thickness retinal folds

›Detachment characteristics

›Extent in clock hours

›Superior versus inferior

›Bullous versus shallow

MRI

›MRI roles

›Orbital MRI indications

›Suspected intraocular tumor with exudative detachment

›Atypical inflammatory presentations

›Contraindications and limitations

›Delay of definitive ophthalmic evaluation

›Limited utility for typical rhegmatogenous detachment

›CT roles

›CT orbit indications

›Suspected orbital fracture

›Intraocular foreign body

›Limitations

›Poor sensitivity for retinal detachment compared with fundus exam or ultrasound

07Disposition/dispo28

Level of care and timing

›Emergency ophthalmology pathway

›Same day ophthalmology assessment

›Suspected retinal detachment

›Suspected retinal tear

›Immediate transfer to facility with vitreoretinal surgery capability

›Macula-on suspected

›Rapidly progressing field loss

›Admission considerations

›Inability to obtain timely ophthalmology evaluation

›Observation for expedited consult

›Transfer coordination

›Severe trauma

›Multisystem injuries

›Open globe concern

Discharge criteria

›Limited discharge scenarios

›Ophthalmology evaluated and detachment excluded

›Clear alternate diagnosis established

›Return precautions documented

›Ophthalmology plan in place with urgent clinic next day

›Reliable follow up

›Stable symptoms

Follow up

›Follow up planning

›Retina specialist timing

›Macula-on within 24 hours

›Macula-off within 72 hours or per specialist

08Treatment/t82

Immediate management

›Protective and behavioral measures

›Eye shield if trauma or unclear integrity

›Rigid shield

›No patch pressure

›Activity restriction

›Avoid Valsalva

›Avoid heavy exertion

›Positioning guidance pending specialist input

›Supine avoidance if gas bubble anticipated

›Head positioning based on suspected tear location when advised

›Symptom control

›Ondansetron ODT 4 mg

›Repeat every 8 hours as needed

›QT prolongation risk consideration

›Metoclopramide 10 mg PO or IV

›Repeat every 6 to 8 hours as needed

›Extrapyramidal symptoms risk

›Acetaminophen 1000 mg PO

›Repeat every 6 hours as needed

›Maximum 4000 mg per 24 hours

Definitive ophthalmic interventions

›Retinal tear prophylaxis

›Laser retinopexy

›Indication

›Symptomatic retinal tear

›High risk lattice with tear

›Goal

09Special Populations/sp30

Pregnancy

›Pregnancy considerations

›Diagnostic approach

›Fundus examination preferred

›Ocular ultrasound preferred if view limited

›Medication safety

›Acetaminophen preferred analgesic

›Ondansetron use based on risk benefit discussion

›Surgical considerations

›Urgency based on macula status

›Anesthesia planning with obstetrics as needed

Geriatric

›Geriatric considerations

›Higher posterior vitreous detachment prevalence

›Higher tear risk with new flashes

›Cataract surgery history common

›Anticoagulation

›Vitreous hemorrhage more likely to obscure exam

›INR relevance for procedural planning

›Alternate diagnoses

›Giant cell arteritis screening when appropriate

›Vascular occlusion risk higher

Pediatrics

›Pediatric considerations

›Etiologies

›Trauma common

›Retinopathy of prematurity related traction

›Examination challenges

10Background/b31

Epidemiology

›Epidemiology overview

›Incidence patterns

›Rhegmatogenous detachment most common type

›Risk increases with age

›Major risk factors prevalence

›High myopia association

›Prior cataract surgery association

›Fellow eye risk

›Increased lifetime risk after detachment in one eye

›Need for long term follow up

Pathophysiology

›Pathophysiology concepts

›Rhegmatogenous mechanism

›Retinal break allowing fluid under neurosensory retina

›Posterior vitreous detachment traction role

›Tractional mechanism

›Fibrovascular membranes pulling retina off

›Diabetic proliferative disease association

›Exudative mechanism

›Fluid accumulation without break

›Inflammation or tumor association

Therapeutic Considerations

›Therapeutic principles

›Macula status and time dependence

›Macula-on preservation priority

›Macula-off recovery decreases with delay

›Repair strategy selection

11Patient Discharge Instructions/pdi20

Copy discharge instructions

›Discharge instructions for suspected or confirmed retinal detachment plan

›Urgent ophthalmology follow up timing

›Same day or next day as arranged

›Do not miss appointment

›Activity restrictions

›Avoid heavy lifting

›Avoid straining

›Avoid contact sports

›Eye protection

›Keep eye shield on if provided

›Do not rub the eye

›Return to ED now

›Worsening vision

›New curtain or shadow

›Increasing flashes or sudden shower of floaters

›New severe eye pain or severe headache with nausea

›New neurologic symptoms

›If intraocular gas placed later

›No flights until cleared

›No nitrous oxide anesthesia until cleared

12References/r15

Clinical guidelines and evidence sources

›Professional guidance

›American Academy of Ophthalmology Preferred Practice Pattern on rhegmatogenous retinal detachment

›Urgent evaluation for flashes floaters with field defect

›Emphasis on macula status for timing

›Royal College of Ophthalmologists guidance on retinal detachment and retinal tears

›Referral urgency based on symptoms and macula involvement

›Post treatment precautions for intraocular gas

›Evidence for ultrasound

›Emergency department ocular ultrasound studies for retinal detachment diagnosis

›High sensitivity reported across multiple observational cohorts

›Operator training affects performance

›Foundational concepts

›Standard ophthalmology texts on retinal tear and detachment mechanisms

›Posterior vitreous detachment association

›Proliferative vitreoretinopathy as surgical failure risk

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Reviewed by SymptomDx Medical Team · Last reviewed August 18, 2026

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