482 results
Non-Traumatic Monocular Vision Loss - Open and Closed Angle Glaucoma Anatomy and Presentation
#Diagnosis #Pathophysiology #Ophthalmology #Open
and Closed Angle Glaucoma ... Closed #Angle #Glaucoma ... #Comparison #Table
Pathological Optic Disc Cupping

Note cup-to-disc ratio at least 0.8 (physiologic limit of 0.5).

Thinning of optic disc
Usual cause is glaucoma ... Glaucoma causes
Uveitis - Definition, Causes and SUN Classification

Inflammation of the iris, ciliary body, vitreous, retina and/or choroid
Incidence
- Definition, Causes ... inhabitants 3rd leading cause ... edema, secondary glaucoma ... retinal ischemia Causes ... TerrierBen #Uveitis #Causes
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
angle closure glaucoma ... Differential #Diagnosis #table ... #causes #ophthalmology
Unilateral Acute Vision Loss - Differential Diagnosis Algorithm
Painful - Cornea
 • Keratopathy
Painful - No Abnormalities of
Angle Closure Glaucoma ... Idiopathic • Glaucoma ... Diagnosis #Algorithm #Causes
Red Eye Comparison
Viral Conjunctivitis - Bacterial Conjunctivitis - Allergic Conjunctivitis - Dry Eyes
Episcleritis - Scleritis -
angle closure glaucoma ... RedEye #Comparison #table
Summary of β-adrenergic antagonists
 - Propranolol - Beta1, Beta2 - Hypertension, Migraine, Hyperthyroidism, Angina pectoris 
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Beta1, Beta2 - Glaucoma ... #Pharmacology #Table ... #Uses #Applications
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Nerve / Track: Glaucoma ... Endophthalmitis, Glaucoma ... Differential #Diagnosis #causes
Causes of Headache - Differential Diagnosis Algorithm
Primary: Tension, Migraine, Cluster
Extracranial: Medications, Sinusitis, TMJ disorder, Cervicogenic, Glaucoma,
Causes of Headache ... Cervicogenic, Glaucoma ... Differential #Diagnosis #Causes
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
Angle Closure Glaucoma ... Diagnosis #Algorithm #Causes