Management also varies also based final diagnosis
Intrinsic ocular causes require ophtho evaluation and referral
Cardiologic cause requires admission and cardiology consultation
Neurologic causes require admission and neurologic consultation
Hematologic causes or vasculitis related causes will require sub specialist consultation
Amaurosis fugax
Causes are divided into embolic, hemodynamic, ocular, neurologic, and idiopathic [3]
Pellagra
Carotid emboli or Cardiac emboli in origin causing
Traumatic mydriasis
Central Retinal Artery Occlusion 
Proctalgia fugax
Central Retinal Vein Occlusion 