4 results
Presbyopia: Pathogenesis and clinical findings
 • Presbyopia is part of the normal ageing of the lens
Presbyopia: Pathogenesis ... => Presbyopia ... Light rays from near ... #pathophysiology ... #ophthalmology
Bitot's Spots- A 4-year-old boy was brought by his father to the ophthalmology clinic with a
Bitot's Spots- A ... father to the ophthalmology ... overgrowth of Corynebacterium ... NEJM #clinical #photo ... #Corynebacterium
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
mucins with reduced tear ... conjunctiva) • Bitot's spots ... #Xeropthalmia #pathophysiology ... #ophthalmology
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
RPE -> Loss of photo ... - Faded/blind spots ... MacularDegeneration #pathophysiology ... #ophthalmology