17 results
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
One-and-a-half Syndrome ... Skew Deviation Casey ... #Localization #ophthalmology ... #differential #diagnosis ... #ocular
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
- Differential Diagnosis ... Cataracts - Macula: Macular ... PRES, Metabolic/Toxic ... #Differential #Diagnosis ... #causes #ophthalmology
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
- Differential Diagnosis ... glaucoma, Adie's tonic ... Miosis: Horner's syndrome ... #differential #diagnosis ... #ophthalmology
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Holmes-Adie Syndrome ... females Differential Diagnosis ... dissociation • Other causes ... of tonic pupil ... PhysicalExam #neurology #ophthalmology
Nikolsky's Sign in Toxic Epidermal Necrolysis (TEN)

Nikolsky's sign is a clinical dermatological sign which is present
Stevens-Johnson Syndrome ... Staphylococcal scalded skin syndrome ... , caused by the ... differentiating between the diagnosis ... #PhysicalExam #Video
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
consistent with a diagnosis ... experience, the cause ... The video highlights ... #clinical #video ... #ophthalmology
Nikolsky's Sign in Toxic Epidermal Necrolysis (TEN) - See Updated MP4 Clip Here: https://www.grepmed.com/images/6837

Nikolsky's sign is
Stevens-Johnson Syndrome ... Staphylococcal scalded skin syndrome ... , caused by the ... differentiating between the diagnosis ... #Video #Clinical
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 ... • Sjögren’s syndrome ... hyperviscosity syndrome ... #ophthalmology ... #causes
Streptococcal Toxic Shock Syndrome (STSS)
Complication of invasive GAS disease characterized by shock & MOF → occurs
Shock Syndrome ... GAS in 30% of cases ... 50% in nec fasc Diagnostic ... , erythematous macular ... #Shock #Syndrome
Mucus Fishing Syndrome (MFS) on Ocular Exam

Mucus fishing syndrome is a condition in which you repeatedly
(MFS) on Ocular ... eye problems can cause ... #MFS #Ocular #PhysicalExam ... #clinical #video ... #ophthalmology