6 results
Astigmatism: Pathogenesis and clinical findings
Astigmatism - deviation from spherical curvature of the lens or eye

Refracting power
curvature of the lens ... different points of focus ... • Headache • Ocular ... #pathophysiology ... #ophthalmology
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Cornea 5. ... Trauma Cornea ... abrasion • Astigmatism ... : • Cataracts ... differential #diagnosis #ophthalmology
Inferior Lens Subluxation on Slit Lamp Ocular Examination

A 70-year-old patient consulted for decreased visual acuity in
on Slit Lamp Ocular ... Examination A 70-year-old ... to evaluate for cataract ... #PhysicalExam # ... clinical #video #ophthalmology
Myopia: Pathogenesis and clinical findings

 • Axial length of eye -> Long axial length of the
of the eye (ex. cornea ... , lens) -> light ... of one or more ocular ... of the eye (ex. cataract ... #ophthalmology
Aqueous Humor Production and Drainage
 • Provides nutrition, removes wastes, and transports neurotransmitters to the avascular
the avascular lens ... and cornea ... structural integrity of ocular ... Drainage #flow #Pathophysiology ... #ophthalmology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Mutism Pathophysiology ... light reflex • Corneal ... • Vestibulo-ocular ... If ok with ICU team ... caseyalbin #PhysicalExam