Is wearing unnecessary color contacts bad for your eyes?

Question

like if a person has 20/20 vision and just wants to wear them to look different.

Will they hurt the eyes and make them weaker?

Answer 1

Contact lenses do not change the refractive state of your eyes but unnecessary usage of contact lenses may cause serious damages to the eye including corneal ulcer which leads to permanent reduction in vision.So use contact lenses under prescription of a doctor or optician ,also use colored ones as less as you can.

Answer 2

Nope, because you can get non-perscription ones. if you got perscription ones it would probably s***w up your eyes, but you arent so nothing would happen.  

♥ sydney.

Answer 3

nope.