42 results
Xeropthalmia: Pathogenesis and Ocular Manifestations

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

Conjunctiva

 - Bacterial conjunctivitis

 - Viral
Selected Differential ... Management Options Conjunctiva ... #Diagnosis #Ophthalmology ... #Eye #Ocular #Pain ... #Differential
Corneal Erosion - Slit Lamp Ocular Examination

Dr. Sebastian Vega @oftalmopo

#Erosion #Cornea #Corneal #fluorescein #Ocular #PhysicalExam #clinical
Corneal Erosion ... - Slit Lamp Ocular ... #Corneal #fluorescein ... #Ocular #PhysicalExam ... clinical #video #ophthalmology
Trachoma: Pathogenesis and clinical findings

 • Environmental Factors -> Bacterial infection is encouraged by poor hygiene
from nasal or ocular ... superior tarsal conjunctiva ... of the limbal cornea ... Extensive upper tarsal conjunctival ... pathophysiology #ophthalmology
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
Red Eye - Differential ... Periorbital cellulitis Conjunctiva ... : • Corneal abrasion ... #Eye #redeye #Differential ... table #causes #ophthalmology
Corneal Abrasion on Slit Lamp Ocular Examination

Seidel + in a patient with a beveled corneal wound
Corneal Abrasion ... on Slit Lamp Ocular ... #Seidel #fluorescein ... #Ocular #PhysicalExam ... clinical #video #ophthalmology
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
of the bulbar conjunctiva ... - Impinges on ocular ... Impaired extra-ocular ... -> Corneal drying ... pathophysiology #ophthalmology
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Blurry Vision - Differential ... Conjunctiva/Sclera ... • Iritis Conjunctiva ... • Sjögren’s syndrome ... #diagnosis #ophthalmology
Algorithm for the Evaluation of the Red and Painful Eye
1. External
2. Lids and Lashes
3. Conjunctiva and
Conjunctiva and ... Cornea 5. ... Algorithm #Diagnosis #Differential ... #Anatomy #Ophthalmology
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
Atraumatic Red Eye - Differential ... Orbital Cellulitis Ocular ... Conjunctivitis • Corneal ... • Keratitis/Corneal ... Algorithm #Causes #Ophthalmology