Tuesday morning I awoke with vision problems and went to the hospital. I also had numbness in my jaw and was concerned enough to go to the hospital emergency room.  They said I had a TIA - a trans ischemic attack - which is basically a mini stroke.  It doesn't leave any brain or movement deficits, but it does indicate problems. Then, I was put on a heart monitor and they discovered that I have missing beats - apparently an electrical problem with my heart.  So, there are more tests to come and I'll keep you all updated as to what they are going to do about it.  Check back next week.