Wow, so many choices! In Murphy:
Vision, Blindness, sudden:
acon
aur-m
calc
china
cuprum
mosch
nat-mur(2)
phos
psor
sec

Nat-mur seems the front-runner, and as a back-up I would take aconite along with me.

Snoopy

[ 02. January 2003, 19:53: Message edited by: Snoopy ]