Please ignore my earlier post on this subject. I have recently had a couple of occasions where I was 'absent' for a couple of seconds, I felt sounds going further away and my husband said I leaned over to my right hand side, my Parkinsons side. I did not answer when he spoke to me. My eyes were closed. It only lasted for a couple of seconds. I will be seeing my GP, but I often find that this site provides the answers first as I believe you have to experience something to know how it feels.