Why do colored contacts make my vision blurred?

[Kewaskum]

I do a good job in cleaning them and I have no vision problem.How does this happen?

[Kewaunee]

Wearing contact lenses long which will cause your eyes dry and such blurry vision. Some drops may help you ease this problem. BTW, you'd better decrease the wearing time of your contact lenses.

[Keweenaw]

It may because your colored contact lenses are dirty. Then you should take out your lenses and wash them clean in contact solution.

[Keweenaw Bay]

Wash your hands before wearing contact lenses and maintain & clean them in the proper way.