Washing your hands after using the restroom doesn’t only apply to restaurant employees. There’s good reason you should wash your hands before reaching for your eyes. Sure, it’s only natural if something itches – eyes included – to scratch it. However, rubbing your eyes before practicing good hygiene can have harmful side effects.
Not only are you at risk of infections like pink eye but chronic eye rubbing can lead to thinning of the cornea. That in turn can lead to recurring infections or worse, keratoconus. This condition causes deterioration of vision that in many cases can’t be fully corrected.