can a snake go blind from looking at a bright light up close? the only reason i asks, is a while back when i used a heating lamp, my bp was pokin his head at the top of the screen. it was pitch black in the room, and i turned on the lamp . apparently his face was right under the lamp. do you think it could have damaged his eye sight? he lets me ge reallly really close to his eyes without hissing or striking.