23 results
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Causes of Dizziness ... vomiting, auditory symptoms ... symptoms/signs, ... • Multiple sclerosis ... Glomus Tumors - Vascular
Opsoclonus-Myoclonus Ataxia Syndrome (OMAS) -Dancing eyes - dancing feet syndrome
 • Opsoclonus: ocular spontaneous, arrhythmic, conjugate
• Opsoclonus: ocular ... involuntary movements caused ... by muscular contractions ... Syndrome #clinical #video ... #neurology #gait
Rheumatoid Arthritis - Signs and Symptoms
 • Ocular: Keratoconjunctivitis sicca, Episcleritis, Scleritis, Scleromalacia perforans
 • Pulmonary:
Ocular: Keratoconjunctivitis ... Episcleritis, Scleritis ... Rheumatoid nodules, Vascular ... Mononeuritis multiplex • Vascular ... Atherosclerosis • Cardiac: Coronary
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
- Causes progressive ... 4) progressive muscular ... fasciculations Common Symptoms ... EMG: LMN Signs in ... #neurology #diagnosis
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Causes of Peripheral ... Vascular disorders ... without an obvious cause ... Multiple sclerosis ... signs or symptoms
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
ulceration • Ocular ... and diplopia) • Vascular ... Medium and large also ... spondyloarthritis • Ocular ... Leukemia, Lymphoma Ocular
Myoedema in Hypothyroidism on Physical Exam

Hypothyroidism is a clinical syndrome resulting from the production, secretion or
varied clinical symptoms ... (shown in the video ... elevation in the muscular ... reflex hammer, caused ... #neurology #endocrinology
Neuromyelitis Optica (NMO) - Clinical Manifestations
 • Optic neuritis: Reduced visual acuity, ranging from mild to
desaturation, Scotoma, Ocular ... involvement: Intractable nausea ... AQP4-lgG disease; e.g ... Manifestations #diagnosis #neurology ... #symptoms #signs
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
narrowing and vascular ... Stage 2: Moderate/sclerotic ... damaged BRB appears as ... ophthalmology #diagnosis #signs ... #symptoms #complications
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
and multiple sclerosis ... or minutes with vascular ... causes, such as ... #symptoms #comparison ... #neurology