38 results
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
unilateral; • Slow pupillary ... Holmes-Adie Syndrome ... females Differential Diagnosis ... #Adies #Pupil #PhysicalExam ... #neurology #ophthalmology
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
Relative Afferent Pupillary ... phenomenon of pupillary ... very sensitive diagnostic ... #Defect #Neurology ... Pupils #MacrusGunn #PhysicalExam
Argyll Robertson Pupil
Definition:
 - Irregular and small (1-2mm) pupil
 - Light-near dissociation (accommodation remains intact)
 -
bilateral - Abscent pupillary ... Robertson #Pupil #neurology ... #diagnosis #ophthalmology ... #physicalexam
Relative Afferent Pupillary Defect (RAPD) on Ocular Examination

Dr. Sebastian Vega @oftalmopo

#RAPD #Relative #Afferent #Pupillary #Defect #Ocular
Relative Afferent Pupillary ... Defect (RAPD) on Ocular ... #Defect #Ocular ... #PhysicalExam # ... ophthalmology #neurology
Horner's Syndrome
 • Anhidrosis: Diminished sweating of ipsilateral face and neck
 • Miosis: Loss of sympathetic
Horner's Syndrome ... innervation to dilator pupillae ... neudrawlogy #Horners #Syndrome ... #diagnosis #neurology
Peripheral Edema - Differential Diagnosis Framework for Lower Extremity Edema

Edema occurs when any of the following
- Differential Diagnosis ... (1) Increased capillary ... (4) Increased capillary ... #differential #diagnosis ... Lower #Extremity #PhysicalExam
Acute Kidney Injury (AKI) in Patients with Cancer 

Cancer Related 
• Hypercalcemia 
• Intravenous contrast 
•
Capillary leak ... syndrome (Interleukin ... • Tumor lysis syndrome ... #Differential #Diagnosis ... Classification #Nephrology
Congenital Nystagmus on Physical Exam
These abnormal eye movements were found in a patient with albinism. What
Diagnosis: Congenital ... Cooper Neurology ... Congenital #Nystagmus #PhysicalExam ... #ocular #clinical ... #video #neurology
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
One-and-a-half Syndrome ... ophthalmology #neurology ... #differential #diagnosis ... #ocular
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
- Differential Diagnosis ... three clinical diagnoses ... lens wearing • Ocular ... #Ptosis #neurology ... #Differential #Diagnosis