194 results
Uveitis - Definition, Causes and SUN Classification

Inflammation of the iris, ciliary body, vitreous, retina and/or choroid
Incidence
Definition, Causes and SUN ... Bartonella SUN ... Uveitis #Causes #SUN
Setting Sun Eyes in Hydrocephalus

In this sign the eyes appear driven downward bilaterally. The inferior border
Setting Sun Eyes ... Sunset #Setting #Sun
A quick infographic on the importance of sun protection and the various results of sun damage
importance of sun ... various results of sun ... #sun #damage #UV ... Sun exposure and ... out LearnSkin's sun
BUN/Creatinine ratio differentiate between acute and chronic renal disease.
Prerenal azotemia appears when there is poor renal
BUN/Creatinine ratio ... acute failure = BUN ... acute failure = BUN ... azotemia when BUN ... algorithm #renal #BUN
Chondrodermatitis nodularis 
 - Scaly papule on ear, usually helix 
 - Painful, especially when sleeping
Probably arises from sun-induced
Parinaud's Syndrome
What?
 - Impaired upgaze
 - Light-near dissociation
 - Convergence retraction nystagmus
 - Eyelid retraction (Collier's
Hydrocephalus → "setting sun
Parinaud's syndrome
What?
 • Light-near dissociation (tectal pupils)
 • Convergence retraction nystagmus
 • Eyelid retraction (Collier's sign)
Hydrocephalus -> "setting sun
Phototoxic medications to avoid in the sun

#pharmacology #sideeffects #table #medications #drugs
to avoid in the sun
Cutaneous signs of Addison's disease may be a useful clue. Hyperpigmentation especially involves sun-exposed areas and
especially involves sun-exposed
Counseling tips for common antibiotics
LEGEND
 • take with food
 • take on empty stomach
 • take
• avoid direct sun