71 results
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
Chemosis: Edema ... > Conjunctival chemosis ... - Impinges on ocular ... Impaired extra-ocular ... ophthalmology #diagnosis
Phimosis 
Inability to retract the foreskin - Can be normal up to 3 years old -
Phimosis Inability ... emergency #Phimosis ... Paraphimosis #Comparison #Diagnosis ... #Urology
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... Globe Rupture • Lens ... @Pocus101 #Ocular ... #differential #diagnosis
Physical exam findings of various ocular palsies; image courtesy of the BMJ

R 3rd nerve palsy
R 4th
findings of various ocular ... nerve palsy #Ocular ... CNIII #CNIV #CNVI #Neurology ... #Diagnosis #Chart
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
- Differential Diagnosis ... Neurogenic Ptosis - Neurologic ... change • Contact lens ... Chalazion • Contact lens ... Syndrome #Ptosis #neurology
Hypothyroidism and Hyperthyroidism - Symptoms and Signs
Hypothyroidism:
 - General - From asymptomatic to myxedema coma, “Like
ophthalmopathy ocular ... and conjunctiva, chemosis ... Acropachy Ø Legs ... Symptoms #Signs #Diagnosis
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
- Differential Diagnosis ... Lens 8. ... Ocular Adverse Effects ... edema • Lens ... #differential #diagnosis
Congenital Nystagmus on Physical Exam
These abnormal eye movements were found in a patient with albinism. What
Diagnosis: Congenital ... Cooper Neurology ... #PhysicalExam #ocular ... clinical #video #neurology
Causes of Acute Kidney Injury ( AKI ) - Prerenal, Renal, and Postrenal

PRE-RENAL 
Impaired perfusion: 
•
Meatal stenosis/phimosis ... #Diagnosis ... #Differential #Nephrology
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
- Differential Diagnosis ... Scarring, Edema - Lens ... Cataracts - Macula: Macular ... Unilateral, Painless: Lens ... #Differential #Diagnosis