My husband has been experiencing A-Fib since 12/10. He is currently on Tikosyn, Pradaxa for Clot Prevention/Stroke, Hyzaar for his 40-year-history of HPB, Zoloft for anxiety/depression following a job loss in 3/09, Gabapention for sciatica, and Vitamin D and multivitamin. He has started experiencing mental confusion in the past 3-6 months. Is this related to the transient A-Fib or one of the medications he is taking, or is it transient due to his age of 62. In 2010 he obtained a Doctorate of Management and is a really smart guy, but he often times cannot remember what he is going from one room to another room for? Can anyone shed some light on this?