Data Paper - Pictures Flashcards
what is wrong with the cornea
Corneal Ulceration
What pathology causes this?
Cataracts
Retinoblastoma
Papilloedema
Oedema of the optic disc, blurred edges, dilated veins and haemorrhage
Optic atrophy
pale disc with sharp edges
optic neuropathy
loss of vision, colour impairment
Central retinal artery obstruction
sudden, painles loss of vision
cherry red spot, pale surroundings
Carotid artery atherosclerosis/ giant cell arthritis
Branch retinal artery obstruction
sudden, painless loss of vision in visual field in accordance to infarct.
embolus
**Hypertension **
oedema of optic disc, heamorrhage, cottom woorl spots
Glaucoma
increased cup, optic atrophy
Diabetic Retinopathy
microvasularisation, haemorrhage, cotton wool spots, neovascularisation, oedema
Macular Degeneration
Hard exudates, drusen, pigment deposites, neovascularisation, haemorrhage
**Retinal Detatchment **
Retinoblastoma
**malignant melanoma **
Hydrocoele
testicular lump, not solid, transilluminable
Varacocoele
Inguinal Hernia
cant get above it, extends into abdomen