Papilledema on Ocular POCUS This patient had "gray zone" ONSD (5-6 mm), but with disc bulge. Dx - cortical venous sinus thrombosis. Young lady with headache and vomiting for 5 d. Normal exam other than papilledema. drshukla14 @DrShukla14 #Papilledema #Ocular #POCUS #clinical #ultrasound