27 results
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
production -> Corneal ... and cornea, typically ... dryness of the cornea ... pathophysiology #ophthalmology ... #diagnosis #signs
Selected Differential Diagnosis of Eye Pain: Key Features and Management Options

Conjunctiva

 - Bacterial conjunctivitis

 - Viral
Key Features and Management ... Options Conjunctiva ... - Scleritis Cornea ... keratitis - Corneal ... #Diagnosis #Ophthalmology
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
of the bulbar conjunctiva ... inflammation -> Conjunctival ... -> Corneal drying ... pathophysiology #ophthalmology ... #diagnosis #signs
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Conjunctiva/Sclera ... • Iritis Conjunctiva ... • Sjögren’s syndrome ... hyperviscosity syndrome ... differential #diagnosis #ophthalmology
Pterygium on Ocular Exam

A raised growth of the conjunctiva that extends onto the cornea

#Pterygium #PhysicalExam #ocular
growth of the conjunctiva ... extends onto the cornea ... #Pterygium #PhysicalExam ... ocular #video #conjunctiva ... #clinical #ophthalmology
Keratoconus: Pathogenesis and Clinical Findings
Genetics
 • Family history of keratoconus
 • Ehlers-Danlos syndrome
 • Down, Turner,
Ehlers-Danlos syndrome ... Turner, Marfan syndromes ... Bilateral, asymmetric corneal ... • Rizutti's Sign ... pathophysiology #ophthalmology
Grade 1 Pterygium on Physical Exam

A raised growth of the conjunctiva that extends onto the cornea

#Pterygium
growth of the conjunctiva ... extends onto the cornea ... #Pterygium #PhysicalExam ... ocular #video #conjunctiva ... #clinical #ophthalmology
Grade 1 Pterygium on Physical Exam

A raised growth of the conjunctiva that extends onto the cornea

#Pterygium
growth of the conjunctiva ... extends onto the cornea ... #Pterygium #PhysicalExam ... ocular #video #conjunctiva ... #clinical #ophthalmology
Grade 1 Pterygium on Physical Exam

A raised growth of the conjunctiva that extends onto the cornea

#Pterygium
growth of the conjunctiva ... extends onto the cornea ... #Pterygium #PhysicalExam ... ocular #video #conjunctiva ... #clinical #ophthalmology
Approach to an Eye Exam

1. History
2. Obvious Physical Trauma
3. Initial Assessment
  A. Visual Acuity
Sclera/ Conjunctiva ... Cornea D. ... EyeExamination #Approach #Ophthalmology ... #PhysicalExam