52 results
Non-Traumatic Monocular Vision Loss - Open and Closed Angle Glaucoma Anatomy

#Anatomy #Pathophysiology #Ophthalmology #Open #Closed #Angle
and Closed Angle Glaucoma ... Anatomy #Anatomy #Pathophysiology ... #Ophthalmology ... Closed #Angle #Glaucoma
Non-Traumatic Monocular Vision Loss - Open and Closed Angle Glaucoma Anatomy and Presentation
#Diagnosis #Pathophysiology #Ophthalmology #Open
and Closed Angle Glaucoma ... Presentation #Diagnosis #Pathophysiology ... #Ophthalmology ... Closed #Angle #Glaucoma
Unilateral Acute Vision Loss - Differential Diagnosis Algorithm
Painful - Cornea
 • Keratopathy
Painful - No Abnormalities of
Abnormalities of the Optic Nerve ... Angle Closure Glaucoma ... Abnormalities of the Optic Nerve ... Idiopathic • Glaucoma ... Algorithm #Causes #Ophthalmology
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 ... death of optic nerve ... Cupping #fundoscopy #ophthalmology
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
lights are a key symptom ... leads to optic nerve ... blindness Signs / Symptoms ... #pathophysiology ... #ophthalmology
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Retinoblastoma Signs / Symptoms ... • Secondary glaucoma ... Retinoblastoma #pathophysiology ... #ophthalmology ... diagnosis #signs #symptoms
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
inflammation - Optic Nerve ... / Track: Glaucoma ... Endophthalmitis, Glaucoma ... Diagnosis #causes #ophthalmology
Glaucoma - Emergency Department Management
- All patients should get emergency ophthalmologic consultation
- Start with eye drops
Glaucoma - Emergency ... get emergency ophthalmologic ... or refractory symptoms ... Pharmacology #Management #Ophthalmology ... #Glaucoma #Open
Central Retinal Vein Occlusion (CRVO): Pathogenesis and clinical findings

#CentralRetinalVein #Occlusion #CRVO #pathophysiology #ophthalmology #diagnosis #signs #symptoms
Occlusion #CRVO #pathophysiology ... #ophthalmology ... diagnosis #signs #symptoms
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
Femoral Cutaneous Nerve ... paresthetica • Symptoms ... purely sensory nerve ... , thus symptoms ... MeralgiaParesthetica #MSK #pathophysiology