I only have to add my experience with bb. I had an episode of general feeling unwell and lost vision in my right eye for a few hours. Since then I've done no meds. Focused on exercise , fluids, salt elevated head of bed. I hope that I don't have a severe crash again. I'm on the mend. I told my hubby I'd try something new if that happens but still a little shy. I started iv therapy once a week. Not sure how I feel about it