Expected headings
"Complications"
"especially from the ipsilateral internal carotid artery, but also from other causes such as cardiac emboli from valvular disease (e.g. rheumatic heart disease, infective endocarditis) or atrial fibrillation, or from other vessels (e.g. aortic arch atheroma)"
"ocular: refractive errors, ocular surface diseases, corneal diseases, acute angle-closure glaucoma, phacodonesis, incomplete retinal detachment, smartphone blindness"
"optic nerve: transient visual obscurations of optic disc oedema (and causes thereof), myelin oligodendrocyte glycoprotein antibody-associated disease (MOGAD) ('amaurosis fugax dolorosa'), intraconal orbital mass (typically gaze-evoked)"