35 results
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
Cornea: • Corneal ... Keratitis (i.e. corneal ... Bacterial, Viral Anterior ... Chamber: • Acute ... table #causes #ophthalmology
Selected Differential Diagnosis of Eye Pain: Key Features and Management Options

Conjunctiva

 - Bacterial conjunctivitis

 - Viral
- Scleritis Cornea ... keratitis - Corneal ... chambers - Acute ... #Diagnosis #Ophthalmology ... #Eye #Ocular #Pain
Hyphema on Physical Exam

Hyphema is a collection of blood in the anterior chamber of the eye,
of blood in the anterior ... chamber of the ... eye, usually caused ... #Hyphema #PhysicalExam ... clinical #video #ophthalmology
Traumatic Iritis 
High pressure bottle cap to the eye = traumatic iritis + hyphema
This patient was
bottle cap to the eye ... struck in the eye ... (blood in the anterior ... chamber). ... , there was no corneal
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Conjunctivitis, corneal ... and posterior chambers ... Blepharitis Cornea ... • Corneal ulcer ... #diagnosis #ophthalmology
Posterior Polymorphous Corneal Dystrophy (PPMD) - Slit Lamp Ocular Examination

Dr. Sebastian Vega @oftalmopo

#PPMD #PPCD #Posterior #Polymorphous
Corneal Dystrophy ... #Polymorphous #Corneal ... #Dystrophy #Cornea ... #Ocular #PhysicalExam ... clinical #video #ophthalmology
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
production -> Corneal ... conjunctiva and cornea ... conjunctiva) • Bitot's spots ... blindness) • Corneal ... dryness of the cornea
Normal eye - Anterior chamber (a): Located between hyperechoic cornea anteriorly and iris posteriorly Lens (L):
Normal eye - Anterior ... between hyperechoic cornea ... anteriorly and ... iris posteriorly ... #Ophth #POCUS #Ocular
Algorithm for the Evaluation of the Red and Painful Eye
1. External
2. Lids and Lashes
3. Conjunctiva and
Red and Painful Eye ... Cornea 5. ... Anterior Chamber ... Differential #Anatomy #Ophthalmology
Slit Lamp Evaluation Mnemonic - L's & C's

Mnemonic for systematically assessing all portions of the eye,
portions of the eye ... and sclera) Cornea ... (and iris) Chamber ... (anterior) # ... Evaluation #Mnemonic #Ophthalmology