My mother is 89 years old, diagnosed with AFIB 3 years ago, currently taking amlopidine bestylate 5mg, candesartan cilexetil 16 mg for blood pressure, as well as silodosin 8mg for urinating and BP. She has been experiencing flushes that last 3-4 hours followed by headaches for the past 3-4 weeks. Flushes sometimes occur during the night. Is there a possibility that the meds are not playing well with each other? She started taking amlopidine approx 4 weeks ago.