22 results
Bell's Phenomenon on Physical Exam

Carles Bell realized that when trying to close the eye on the
Physical Exam Carles ... #Phenomenon #Sign ... clinical #video #PhysicalExam ... #ophthalmology ... #neurology
Bell's palsy
There are many different causes of Facial Nerve Palsy. However, the commonest
cause of unilateral facial
many different causes ... Hyperacusis - Loss of Corneal ... #Palsy #Neurology ... #Signs #Symptoms ... #Diagnosis
Traumatic Red Eye - Differential Diagnosis Algorithm
Surface Injury:
 • Corneal Abrasion
 • Ultraviolet Keratitis
 • Chemical
- Differential Diagnosis ... hemorrhage • Retina ... : Tear, hemorrhage ... #Algorithm #Causes ... #Ophthalmology
Bell's Palsy - Diagnosis and Management Summary - GrepMed Handbook

Acute Idiopathic Unilateral Facial Nerve (CN7) Palsy
Presentation:
Bell's Palsy - Diagnosis ... ophthalmoplegia), systemic signs ... CNS inflammatory cause ... Eyecare (prevent corneal ... within 4m #Bells
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Central Retinal ... edema caused by ... • Ganglion cells ... pathophysiology #ophthalmology ... #diagnosis #signs
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
6mm); • Light-near ... females Differential Diagnosis ... dissociation • Other causes ... #Adies #Pupil #PhysicalExam ... #neurology #ophthalmology
Shafer's sign on Slit Lamp Ocular Examination

Pigmented cells in the anterior vitreous, which is highly suggestive
Examination Pigmented cells ... suggestive of a tear ... in the retina. ... Vitreous #Ocular #PhysicalExam ... clinical #video #ophthalmology
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
cavity as middle ear ... Through lateral cortex ... hearing loss, nausea ... pathophysiology #signs ... #symptoms #diagnosis
Hypochloremia - Differential Diagnosis Algorithm

Cause - Decreased Intake:
 • Low salt in diet
 • Exclusive D5W
- Differential Diagnosis ... - Gitelman SIGNS ... smooth muscle cells ... #Differential #Diagnosis ... Pathophysiology #Nephrology
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
Sarcoidosis - Diagnosis ... tissue: Epithelioid cells ... , and possibly renal ... at the time of diagnosis ... #Management #Signs