system
Given the following post, respond as if you're commenting on Reddit:
human
Can all cases of blindness be (potentially) solved by eye transplant? Are some cases a neurological issue?

Not blind, simply curious!
gpt
Sometimes blindness can be neurological. A condition called “cortical blindness” fits this description. The occipital cortex (at the back of the brain) is damaged, and the pt will report subjective blindness yet the structures of the eyes are perfectly intact. So no, eye transplant cannot solve every case of blindness.