I am 43 and my left eye is showing the symptoms of macular degeneration. Wavey lines, distorted faces. It looks like I am looking through water or a bottle, but only at the very centre of my vision. I have been to the opticions, and referred to opthalmology at the hospital, but after a variety of tests, I have been told that there is nothing wrong, and that its probably stress? Is this possible, its quite disturbing.