13 results
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
response, Serotonin syndrome ... pupils less than ... : Horner's syndrome ... differential #diagnosis #ophthalmology ... #causes
Horner's Syndrome: Loss of sympathetic nervous system input to (in this case) right eye. 
Note that
Horner's Syndrome ... Note that right pupil ... #Ophthalmology ... #Photo #Horners ... #Syndrome #Ptosis
Persistent Pupillary Membrane (PPM) on Slit Lamp Ocular Examination

This membrane would be a remainder of the
Persistent Pupillary Membrane ... large enough to cause ... #Pupil #Ocular ... #PhysicalExam #clinical ... #video #ophthalmology
Adie's Pupil on Physical Exam

Adie's pupil is a neurological disorder characterized by a tonically dilated pupil
It is caused by ... #PhysicalExam # ... clinical #video ... #ophthalmology # ... neurology #syndrome
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
experience, the cause ... how the right pupil ... #clinical #video ... #ophthalmology ... #physicalexam #neurology
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Diagnosis Algorithm Clinical ... • Look for ptosis ... Error • Cataract/Lens ... large/unreactive pupil ... #Ophthalmology
Horner's Syndrome: Loss of sympathetic nervous system input to (in this case) right eye. 
Note that
Horner's Syndrome ... Note that right pupil ... #Ophthalmology ... #Photo #Horners ... #Syndrome #Ptosis
Drug Reaction with Eosinophilia and Systemic Signs (DRESS Syndrome): Formerly known as drug hypersensitivity reaction, DRESS
represents
medication (in this case ... #Dermatology #SkinRash ... #DRESS #Syndrome ... #Eosinophilia #Legs ... #Photo #UCSDH
Horner's Syndrome: Loss of sympathetic nervous system input to (in this case)left eye. 
Note that left
Horner's Syndrome ... Note that left pupil ... #Ophthalmology ... #Photo #Horners ... #Syndrome #Ptosis
Nikolsky's Sign in Toxic Epidermal Necrolysis (TEN)

Nikolsky's sign is a clinical dermatological sign which is present
, caused by the ... vulgaris or mucous membrane ... Nikolskys #Sign #TEN #Dermatology ... #PhysicalExam # ... Video #Clinical