%0 Case Reports %T Acute Corneal Edema in a Middle-Aged Patient. %A Tran JA %A Kaufman AR %A Ciolino JB %J JAMA Ophthalmol %V 142 %N 6 %D 2024 Jun 1 %M 38696209 %F 8.253 %R 10.1001/jamaophthalmol.2024.1094 %X A middle-aged patient who had bilateral penetrating keratoplasty 20 years ago for keratoconus presented with pain and blurriness of the right eye for 2 days. Despite prompt corticosteroid therapy, they had no vision improvement and reported occasional pain. What would you do next?