History Flashcards
Different PC in ophthalmology - 6
Reduced visual acuity Blurring Pain Flashes, floaters Tearing Discharge
Red flags - 3
Sudden change to vision
Acute Red eye
Trauma
PMH - what 2 things are important to ask about?
DM
HTN
FH - what disease of the eye has a strong family history?
Glaucoma (4-9 times increase)
DH - what drug can cause cataracts?
Steroids
SH:
When should DVLA be contacted? - 2
If they have difficulty reading a number plate from 20 metres away or if they have a visual field defect.
Acute eye assessment:
A-F approach
SKIP - YOU’D BASICALLY DO AN EYE EXAMINATION!
Acuity Bright light assessment - including the cornea and conjunctiva Disc on fundoscopy Eye movements Fields
SKIP - YOU’D BASICALLY DO AN EYE EXAMINATION!
Anterior segment:
Components? - Remember the 3 for posterior then you can work out the parts in the anterior
Symptoms during pathology:
Do they get pain?
What other symptoms do they get? - 2
Lashes Lids Conjunctivae Cornea Anterior chamber Iris Lens
Painful
Red eye
Light sensitivity
Posterior segment:
Components? - 3
Symptoms during pathology:
Do they get pain?
What other visual symptoms do they get? - 3
Vitreous humour
Retina
Optic nerve
Painless
Loss of vision
Flashes (photopsia)
Floaters