I went to the er for pain with my RSD and When they gave me pain meds and I started sleeping My pulse ox dropped and the alarm went off several times. Each time they had to come wake me and tell me to take deep breaths. Every time after surgery when coming out of anastesia(spelling?) the have to do the same thing after removing my oxygen. Anybody have any suggestions the nurse said it seemed I had sleep apnea. Thanks for any input!