i have been struggling with shaky vision/vision flickering for more than a year. i have consulted 2 ophtholmogists and have been told that my eyes are okay.my eyes aren't moving but only vision is shaking with different patterns like screen scrolling, vertical wavy,diagnol wavy and its even worst with pheripheral vision and when staring at perticular thing, i am able to see the vision is dimming and brightening continuously. i have got brain MRI which shows everything normal.i have got migranes and also suffering from chronic sinusitis.