Hi, Can I Answer Your Health Question? Please Type Your

Hi, can I answer your health question? Please type your question here...My husband is 83,has essential tremor,and afib.He takes eliquis,tikosan,Buspar,flomax.He is being watched for smodering melanina for 10 yes.He is experiencing exhaustion and feelings of unsteadiness.He took a six day pkg of predsisone and didn't feel any significant change in energy.His Dr is recommending he continue with it.I read that it can cause irregular heartbeat ,since he has afib.isnt this contrindicated.We are concerned about long term effects of predsisone.What do you suggest.Thank You for listening.