25 results
Differentiating Benign Paroxysmal Positional Vertigo (BPPV) From Vestibular Neuritis-Labyrinthitis
BENIGN PAROXYSMAL POSITIONAL VERTIGO
 • Age: More common
Hallpike test: Positive ... ) • Epley maneuver ... impulse test: Positive ... seen) • Epley maneuver ... Labyrinthitis #diagnosis #neurology
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Varies • No neurologic ... change • Neurologic ... findings BPPV • Short-lived ... No auditory symptoms ... Long symptom-free
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

This is a case of posterior semicircular canal
Ocular Nystagmus ... after Dix Hallpike Maneuver ... Dix #Hallpike #Maneuver ... #physicalexam #ophthalmology ... #neurology
Dix-Hallpike Maneuver for BPPV

Procedure:
1. Make the patient sit on examination table, such that the shoulders would
Dix-Hallpike Maneuver ... Supports the patient ... Vertiginous symptoms ... #DixHallpike #Maneuver ... Instructions #Diagnosis #neurology
Rheumatoid Arthritis - 2020 ACR-EULAR Classification
≥ 6 of 10 points = definite RA
Joint Involvement:
Arthritis - 2020 ACR-EULAR ... joint) - 5 points Serology ... RF or low positive ... points Duration of symptoms ... Arthritis #diagnosis #EULAR
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

This is a case of right posterior semicircular
Ocular Nystagmus ... after Dix Hallpike Maneuver ... Dix #Hallpike #Maneuver ... #physicalexam #ophthalmology ... #neurology #Frenzel
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
Pathogenesis and Ocular ... conjunctiva) • Bitot's spots ... pathophysiology #ophthalmology ... diagnosis #signs #symptoms
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
skin injury) • Neurologic ... meningitis), MCC CNS symptoms ... Skin lesions • Positive ... inhibitors • Uveitis- Ophthalmology ... management #signs #symptoms
Neuromyelitis Optica (NMO) - Clinical Manifestations
 • Optic neuritis: Reduced visual acuity, ranging from mild to
desaturation, Scotoma, Ocular ... complications (AQP4-positive ... Manifestations #diagnosis #neurology ... #symptoms #signs
Anterior Non-necrotizing Scleritis - Slit Lamp Ocular Examination

This 57 yo WM reported to clinic complaining of
Scleritis - Slit Lamp Ocular ... and had no other symptoms ... which came back positive ... clinical #video #ophthalmology