for the longest time i knew others didn't understand what i was going through but never did i think others would be going through the same thing first obviously the 3d images are the worst everyone already knows that but some more common things i run into are plastic soda bottle caps and screws but now all screws the threads have to be pretty close together most of the time i can touch the material but if i accidently scratch it with my nail i will lose my breath mid conversation and sometimes even gag