Retrograde Meaning Medical. It’s a type of imaging test that allows healthcare providers to look inside your bile ducts and. It can be caused by injury, illness, stress, infection, or other medical conditions that affect the brain.

Affecting memories of a period prior to a precipitating event (as brain injury or disease) in retrograde amnesia, the victim can. Discover the differences between anterograde and retrograde degeneration in the optic pathway following nerve injury.