174 results
Uveitis - Definition, Causes and SUN Classification

Inflammation of the iris, ciliary body, vitreous, retina and/or choroid
Incidence
- Definition, Causes ... and SUN Classification ... vitreous, retina and ... secondary glaucoma and ... Differential #Diagnosis #Ophthalmology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Pronation - C7, C8 Wrist ... Erb's Palsy is caused ... Horner Syndrome Wrist ... palsy" is a common cause ... Dislocation - May cause
FIGURE 2. CHALAZION.  

Hordeola and chalazia are two common causes of the red, swollen eyelid
Hordeola and chalazia ... are two common causes ... careful history and ... #Clinical #Ophthalmology ... #Photo #Chalazion
Keratoconjunctivitis: Inflammation of the conjunctiva and cornea secondary to Adenovirus infection.
Photo credit, Josh Fierer, M.D.

Charlie Goldberg,
the conjunctiva and ... Photo credit, Josh ... Images #Clinical #Ophthalmology ... #Photo #Keratoconjunctivitis
Classic signs of arteritic anterior ischemic optic neuropathy or giant cell arteritis are mild arterial narrowing
arterial narrowing and ... swelling in right and ... Korean Journal of Ophthalmology ... cell #arteritis #photo ... #disc #nerve #Ophthalmology
Sebaceous hyperplasia 
 - Yellow papule 
 - Donut-shape 
 - Central umbilication 
 - Telangiectasia
Usually multiple - Causes ... actinic damage and ... Benign #Clinical #Photo
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
Left Wrist Drop ... Examination Left hand ... sleeping as in this case ... to compression and ... trauma_modern #Wrist
Pathological Optic Disc Cupping

Note cup-to-disc ratio at least 0.8 (physiologic limit of 0.5).

Thinning of optic disc
Usual cause is glaucoma ... Glaucoma causes ... optic nerve axons and ... Cupping #fundoscopy #ophthalmology
Trousseau's Sign of Hypocalcemia on Physical Exam

Carpopedal spasm caused by ischemia induced by an inflated blood
Carpopedal spasm caused ... flexion of the wrist ... , thumb, and MCP ... Ariane Petronilho and
Causes of Anterior Uveitis - Differential Diagnosis
Anterior Uveitis - 90% of cases of Uveitis
 • Inflammation
Causes of Anterior ... vitreous humor, and ... Infectious: HSV and ... Differential #Diagnosis #Causes ... #ophthalmology