3. Sleeping with Contacts
Another common cause of blurry vision really has a simple fix. If you are currently sleeping in your contacts on a regular basis, it can cause your vision to become blurry. The reason for this is because your contacts do not allow your eyes to breathe.
When your eyes become dry, they will become irritated and this can cause your vision to become blurry. Contact lenses are a great way to fix your vision, but only if they are used correctly. If you are leaving your contacts in for too long it can cause micro-scratches on the eye’s surface.
In addition, microorganisms can get caught under your contact lenses and cause infections. When you sleep with your contact lenses in it creates a perfect place for these organisms to grow. You should not sleep in your contacts, even if they are disposable as this can cause serious damage to your eyes.