I guess I haven't really paid much attention to if things look much different when I feel disassociated...usually stuff only looks different if I am on psychedelics or haven't slept enough...I guess stuff looks more overwhelming if that makes sense when I experience dissociation.

The main part that bothers me though is the feeling of being outside of myself, but I think dissociation can certainly cause some visual distortion. But yeah benydryl and other anti-histamines seem to aggravate that issue for me.