Table 2.

Ocular manifestations of Giant Cell Arteritis.

Presentation	Ocular manifestations of Giant Cell Arteritis
Very common	Anterior ischaemic optic neuropathy
Common	Cotton wool spots
	Cilio-retinal Artery Occlusion
	Central Retinal Artery Occlusion
	Cranial nerve palsy
	Extra ocular muscle ischaemia
Rare	Posterior ischaemic optic neuropathy
	Choroidal ischaemia
	Anterior segment ischaemia
	Anisocoria (ischaemic mydriasis, tonic pupils, Horner’s syndrome)
	Ocular ischaemic syndrome
	Homonymous hemianopia
Very rare	Peripheral Ulcerative Keratitis
	Scleritis
	Orbital pseudotumour