Do contacts cause eye irritations?

i dont wear contacts, so i am not 100% sure. but if it causes any pain, then i would go and visit ur optitian now.

if you sleep with them in it will dry up and you will slowly go blind.but dont be afraid of using your contacts normally

Edwin Starr sang this song.

Direct eye contact means disrespect in Japan, so dont do it unless you dont like someone.

clean your lenses before you insert them, and only use newly opened contact lenses. common sense