Hello! I have just joined this list at the urging of my grandmother, who doesn't have a computer, when she read about the list in a Parkinson's newsletter. My grandmother was diagnosed with Parkinson's about eight years ago; she is now 82 and still very mobile, but has lost strength and is shaky. About a year ago she began having episodes of blurred vision; quite suddenly her vision would blur, not blacking out, just blurriness so that she couldn't read or see much beyond light and dark shapes. It would come on without warning and go away just as suddenly, though resting seemed to bring her vision back sooner. Has anyone else come across similar difficulties with vision? Anne Sibley ([log in to unmask])