8 results
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
pathways occur at the retina ... glaucoma - Ocular ... • CNS Vasculitis ... differential #diagnosis #ophthalmology ... #Neurology
Headache Etiologies and Associated Spectrum of Severity of Disease by System
Critical, Emergent and Non-Emergent Causes
CNS, neurologic,
Headache Etiologies ... Non-Emergent Causes CNS ... , neurologic, vessels ... vascular disease Ocular ... Infectious disease Pulmonary
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
ulceration • Ocular ... skin injury) • Neurologic ... symptoms (headache ... : Giant retinal ... inhibitors • Uveitis- Ophthalmology
Cover - Uncover Test Revealing CNVI Palsy

Here the Cover-Uncover test unmasks subtle right CN VI palsy.
Patient asked to focus ... And the left eye ... Nerve #clinical #video ... #neurology #ophthalmology ... #ocular #physicalexam
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
50 years • New headache ... affects the skin, neurologic ... Progressive symptoms of headache ... cognitive impairment, neurologic ... disease, and ocular
Left Abducens Spasm on Physical Exam

A 50 yr male with left facial spasm and diplopia, with
This patient had ... #Spasm #CNVI #CN6 ... PhysicalExam #clinical #ocular ... #ophthalmology ... #neurology #video
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
cough, chills, headache ... by culture or serology ... especially the CNS ... MC: CNS CSF: • ... , ocular, or disseminated
Astigmatism: Pathogenesis and clinical findings
Astigmatism - deviation from spherical curvature of the lens or eye

Refracting power
: Pathogenesis and ... on the retina ... Of Vision • Headache ... • Ocular fatigue ... pathophysiology #ophthalmology