question: my partner is 82 and has alzheimers, yesterday he complained of feeling shaky and cold and went to bed.  I took his bp and it was 245/119, Even after being in bed for a couple of hours it was still 198/96.  He said he had no pain but complained of watering eyes.........they weren't so I wondered if he meant he had blurred vision.  He got up later in the day and seemed a bit better but very tired.  I subsequently wonderedif this was a normal part of the disease or whether it could have been a tia or silent mi?