pulmonary embolism
"Have been on Xarelto now for 2 months without any complaints. I've not had the out of the ordinary dreams that others have reported. I am an endurance athlete and other than deconditioning from a forced no exercise restriction for 4 weeks, I cannot say that this medicine limits my performance. I must say I have had some very short duration dizzy spells on occasion, but definitely not the norm. My insurance required that Xarelto be preauthorized prior to getting it. So far I am very happy with its performance and convenience."