Hi, I am Ron. I was sleeping and awoke because my throat had closed and I could not take a breath. After some short unknown time, it relaxed and I fell asleep again. After a period of time, I don t know how long because I was asleep, It happened again. It happened again a third time, and I tried to relax to enable to breath again. I am now awake for about 1/2 hour and have talked to a telephone nurse. The symptoms do not reoccur while awake. She asked if my throat seemed swollen and I am not sure. She suggested gargeling salt water; but, i have no salt in house. I am apprehensive about going back to sleep. I live alone but when I fall asleep in the presence of others they have never reported that I snore.