36 results
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
response, Serotonin syndrome ... Miosis: Horner's syndrome ... , Pilocarpine, Iris ... differential #diagnosis #ophthalmology ... #causes
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
Eyelid Pyogenic Granuloma

Pyogenic granulomas are benign vascular proliferations. The most common areas affected around the eyes
Eyelid Pyogenic ... and rarely the cornea ... #clinical #video ... #physicalexam # ... ocular #ophthalmology
Traumatic Red Eye - Differential Diagnosis Algorithm
Surface Injury:
 • Corneal Abrasion
 • Ultraviolet Keratitis
 • Chemical
Surface Injury: • Corneal ... : Abrasion • Iris ... iridodialysis • Pupil ... Diagnosis #Algorithm #Causes ... #Ophthalmology
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Iris 7. ... /Iris: • Keratitis ... GCA • Adie’s pupil ... differential #diagnosis #ophthalmology ... #causes
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Adie's Pupil What ... Holmes-Adie Syndrome ... dissociation • Other causes ... #PhysicalExam # ... neurology #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 ... Also that right eyelid ... Images #Clinical #Ophthalmology ... Photo #Horners #Syndrome
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
facial swelling and eyelid ... experience, the cause ... how the right pupil ... #ophthalmology ... #physicalexam #neurology
Approach to an Eye Exam

1. History
2. Obvious Physical Trauma
3. Initial Assessment
  A. Visual Acuity
Pupils a. ... Cornea D. ... Iris F. ... EyeExamination #Approach #Ophthalmology ... #PhysicalExam
Iridodonesis

Physical examination revealed iridodonesis, or “dancing” of the iris, which was elicited by rapid movement of
dancing” of the iris ... with Marfan’s syndrome ... #Iridodonesis #Iris ... #SlitLamp #PhysicalExam ... #Video #Ophthalmology