Human vision and function/Part 3: Vision in real life: case studies/3.5 Marion Sinclair



Scenario Youː
 * are the orthoptist working at a rural Victorian hospital
 * are employed in an ophthalmology clinic
 * both you and the ophthalmologist travel to this clinic once a month and stay for 1 week

Marionː
 * Marion Sinclair is a 72 year old
 * She has been referred for ophthalmic review by her optometrist
 * She is Nick's grandmother, Sam's wife, Joe's mother-in-law and Mary's mother





Task 1
Carefully read Marion's referral letter and look at her Amsler grid results. If you've never seen an Amsler grid before, you can find out more here.

Make a note of any concepts you don't understand and discuss these with your group.

Task 2
Working with your group, answer the following questions. Of course, find your own resources, but you can start by referring to the Macular Disease Foundation website.


 * 1) What is ARMD?
 * 2) What are the mechanisms for it’s cause?
 * 3) Briefly describe the types of ARMD.
 * 4) Are there risk factors for this condition?
 * 5) What are common symptoms?
 * 6) How will tests help to diagnose the condition?
 * 7) Are there treatments? If so, what are they?
 * 8) What are the prevalence rates and projected numbers of affected people by 2020?