Symptom Checker - Papilledema 

​Differential diagnosis of Papilledema are :
-carbon dioxide retention 
-viral central nervosus system infection 
-fungal central nervous system infection 
-bacterial central nervous system infection 
-trauma to the head
-metabolic abnormalities
-orbital lesions 
-hypertensive encephalopathy 
-central retinal vein occlusion 
-Arnold - Chiari malformations 
-subarachnoid hemorrhage 
-sarcoidosis 
-cavernous sinus thrombosis 
-systemic lupus erythematosus 
-pseudotumor cerebri 
-primary central nervous system neoplasm 
-metastatic central nervous system neoplasm 
-medication, lithium, corticosteroids, cisplatin and tetracycline)