Another fall

 At about 5 30 this morning I heard another crash, and of course, it was Geoff, having fallen. He said he was fine, just tripped, but he hit his head. Also, he couldn't get up. I went to find our trusty footstool, but when I got back, he was leaning forward and breathing noisily. He couldn't hear me for about 20 seconds. When he woke he didn't realise he was out of it. This happened again once I got him onto the bed. His head was bleeding, but otherwise he was okay. I am not going to take him to the doctor, because they ran all the tests last time (with wires on his head - EEG), and nothing. His blood pressure was a bit low this morning so I've added salt. I'm assuming we haven't been keeping a close enough eye on it.