47 results
Thyroid Eye Signs 
Lid Signs
    Dalrymple’s Sign: Lid Retraction.
    Von
Thyroid Eye Signs ... over the closed eye ... Loss of the lateral ... #THYROID #EYE #SIGNS ... ENDOCRINOLOGY #OPHTHALMOLOGY
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Differential Diagnosis ... caustic exposure to eye ... caustic exposure to eye ... Medication side effects ... diagnosis #causes #ophthalmology
Causes of Anterior Uveitis - Differential Diagnosis
Anterior Uveitis - 90% of cases of Uveitis
 • Inflammation
Uveitis - Differential ... middle layer of the eye ... /bilateral up to ... #Uveitis #Differential ... Diagnosis #Causes #ophthalmology
Classic signs of arteritic anterior ischemic optic neuropathy or giant cell arteritis are mild arterial narrowing
Classic signs of ... arteritic anterior ... right and left eyes ... ) #AAION #anterior ... #disc #nerve #Ophthalmology
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
of the eye ... periorbital tissue (anterior ... Afferent pupillary defect ... pathophysiology #ophthalmology ... #diagnosis #signs
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
of the cell -> Bilateral ... Retinoblastoma Signs ... detachment • Red Eye ... pathophysiology #ophthalmology ... #diagnosis #signs
Hemolytic Anemias - Differential Diagnosis Algorithm

Signs of anemia and hemolysis:
 • ↓ Haptoglobin
 • ↑ LDH
Hemolytic Anemias - Differential ... Diagnosis Algorithm ... Signs of anemia ... Hemolytic #Anemias #Differential ... #Diagnosis #Algorithm
Algorithm for the Evaluation of the Red and Painful Eye
1. External
2. Lids and Lashes
3. Conjunctiva and
Algorithm for the ... Red and Painful Eye ... Anterior Chamber ... #Diagnosis #Differential ... #Anatomy #Ophthalmology
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Anterior Shoulder ... • Humeral head anterior ... -> Hill Sachs Defect ... Acute loss of lateral ... Dislocation #Diagnosis #signs
Curtain Sign in Myasthenia Gravis on Physical Exam

Because of bilateral eyelid innervation, when the more affected
Curtain Sign in ... Because of bilateral ... more affected eye ... #Curtain #Sign # ... video #neurology #ophthalmology