The document discusses several medical conditions and their ocular manifestations. It covers anaemia, sickle cell disease, demyelinating diseases, tumours of the nervous system, cerebrovascular disease, and seronegative arthropathies. For sickle cell disease, it describes ocular features such as vascular segments on the conjunctiva and retinal findings including venous tortuosity and peripheral scars. For demyelinating diseases like multiple sclerosis, it lists ocular features such as optic neuritis, eye movement disorders, and nerve palsies.

1. General Medicine for the Optometrist Dr Russell Watkins

37. Site of aneurysm