Posted by Jim R on November 07, 2001 at 16:04:54:
In Reply to: Me too posted by Bob P on November 07, 2001 at 15:58:25:
I notice it too...too long looking at something (e.g. computer screen, driving, etc.) in one position; too long turning my head in one direction. Sometimes I have been able to abort the shadows by turning my head the other way...what you say makes sense - nerve routings...