In which of the following conditions Berlin's edema is
C i.e. After concussion trauma Blunt trauma to eye may produce Berlin's edema or commotio retinae Q which is a cloudy swelling characterized by a grey appaerance, most frequently in the temporal region. It may also manifest as cherry red spot in the foveal region.
Open angle glaucoma
After cataract surgery
After concussional trauma
Diabetic retinopathy