The latest software powering Apple's iPhones and iPads overhauls the look and feel of the interface, and includes some new digital animations and effects. But a lot of users are saying the new effects are very nauseating.

One iPhone users wrote on Apple's support site "The zoom animations everywhere on the new iOS 7 are literally making me nauseous and giving me a headache.  It's exactly how I used to get car sick if I tried to read in the car."   Other iPhone users are now saying they are getting headaches from the effects.

Apple says that by digging into the settings menu, users can "reduce motion" of the new operating system.  It will turn off a feature that makes the background shift, but does not effect the zoom feature itself.