I was just reading through some trip reports on Erowid about the stuff, and noticed quite a few mentioning visual hallucinations. I'm curious now.

Lorazepam is a benzodiazepine though, so wouldn't it cause effects similar to others (e.g. clonazepam)?

Maybe extreme WD symptoms?

This first sparked my interest when I read the last paragraph in this report:
http://www.erowid.org/experiences/exp.php?ID=10313

So, after some digging, I also found these:
http://www.erowid.org/experiences/exp.php?ID=3388
http://www.erowid.org/experiences/exp.php?ID=15949

Has anyone heard (or experienced) anything like this?

It's possible to get them. If I had to compare it to anything it would be like Diphenhydramine..except it sucks alot less.

Not really worth fucking with.

I'm pretty sure I've gotten some mild visual distortions from some benzo before. I don't remember exactly what it was though.

Probably similar to ambien hallucinations. There's no way in hell you're going to remember them. The one time I had a sober non drug taking friend with me when I took ambien he told me the next day that I was convinced that there were sheep all around the road. It was the bushes we were driving by. No recolection of it whatsoever. I would say you'd have to take a heroic dose of benzo's to achieve any sort of visual distortion.

im pretty sure its possible, but at a dosage high enough to see stuff, you most likely will not remember

i have hallucinated, but i did not remember it. the only reason i know, is because friends around me would tell me afterward that i said "dude you have 3 heads" or something like that